import java.io.*;
import java.util.Scanner;

/**
 * Created by mare on 8/3/2017.
 */
public class sum171 {

    public static void main(String[] args) throws IOException {
        int n, x, sum;
        Scanner scanner = new Scanner(new BufferedReader(new FileReader("sum.in")));
        BufferedWriter bw = new BufferedWriter(new FileWriter("sum.out"));
        n = scanner.nextInt();
        for (int i = 0; i < n; i++) {
            x = scanner.nextInt();
            sum = 0;
            for (int j = 1; j <= 2 * x; j++) {
                if (isPrimeWithX(x, j)) {
                    sum += j;
                }
            }
            bw.write(sum + "\n");
        }
        bw.close();
    }

    public static boolean isPrimeWithX(int x, int nr) {
        return cmmdc(x, nr) == 1;
    }

    public static int cmmdc(int a, int b) {
        while (a != b) {
            if (a > b) {
                a = a - b;
            } else {
                b = b - a;
            }
        }
        return b;
    }
}