读入挂

import java.io.*;
import java.math.BigInteger;
import java.text.DecimalFormat;
import java.util.*;
public class Emain {
    public static void main(String args[]) throws Exception {
    	
    	//StreamTokenizer in=new StreamTokenizer(new BufferedReader(new InputStreamReader(System.in)));
		//PrintWriter out=new PrintWriter(new OutputStreamWriter(System.out));
		//Scanner sc=new Scanner(System.in);
	
    	
		InputReader in=new InputReader(System.in);
		int T=in.nextInt();
    	while(T-->0) {
    		int n=in.nextInt();
    		int temp;
    		long sum=0;
    		int max=0;
    		for(int i=0;i<n;i++) {
    			temp=in.nextInt();
    			sum+=temp;
    			if(temp>max) {
    				max=temp;
    			}
    		}
    		System.out.println(sum-max);
    		
    	}
    	
		//BufferedReader buff=new BufferedReader(new InputStreamReader(System.in));
		//String s=buff.readLine();
		//String[] ss=s.split(" ");
		//int arr[]=new int[100];
		//int a=Integer.parseInt(s);
    }
}

class InputReader {
	 
	private final InputStream stream;
	private final byte[] buf = new byte[8192];
	private int curChar, snumChars;
 
	public InputReader(InputStream st) {
		this.stream = st;
	}
 
	public int read() {
		if (snumChars == -1)
			throw new InputMismatchException();
		if (curChar >= snumChars) {
			curChar = 0;
			try {
				snumChars = stream.read(buf);
			} catch (IOException e) {
				throw new InputMismatchException();
			}
			if (snumChars <= 0)
				return -1;
		}
		return buf[curChar++];
	}
 
	public int nextInt() {
		int c = read();
		while (isSpaceChar(c)) {
			c = read();
		}
		int sgn = 1;
		if (c == '-') {
			sgn = -1;
			c = read();
		}
		int res = 0;
		do {
			res *= 10;
			res += c - '0';
			c = read();
		} while (!isSpaceChar(c));
		return res * sgn;
	}
 
	public long nextLong() {
		int c = read();
		while (isSpaceChar(c)) {
			c = read();
		}
		int sgn = 1;
		if (c == '-') {
			sgn = -1;
			c = read();
		}
		long res = 0;
		do {
			res *= 10;
			res += c - '0';
			c = read();
		} while (!isSpaceChar(c));
		return res * sgn;
	}
 
	public int[] nextIntArray(int n) {
		int a[] = new int[n];
		for (int i = 0; i < n; i++) {
			a[i] = nextInt();
		}
		return a;
	}
 
	public String readString() {
		int c = read();
		while (isSpaceChar(c)) {
			c = read();
		}
		StringBuilder res = new StringBuilder();
		do {
			res.appendCodePoint(c);
			c = read();
		} while (!isSpaceChar(c));
		return res.toString();
	}
 
	public String nextLine() {
		int c = read();
		while (isSpaceChar(c))
			c = read();
		StringBuilder res = new StringBuilder();
		do {
			res.appendCodePoint(c);
			c = read();
		} while (!isEndOfLine(c));
		return res.toString();
	}
 
	public boolean isSpaceChar(int c) {
		return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1;
	}
 
	private boolean isEndOfLine(int c) {
		return c == '\n' || c == '\r' || c == -1;
	}
 
}