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#include <iostream>
#include <fstream>
using namespace std;
int n,i,x,k,j,s;
bool u[10000001];
int main()
{
ifstream f("sum.in");
ofstream g("sum.out");
f>>n;
for(i=1;i<=n;i++)
{
f>>x;s=0;
for(j=1;j<=x*2;j++)u[j]=true;
for(j=2;j<=x;j++)if((x%j==0)&&(u[j]==true))for(k=1;k<=2*x/j;k++)u[k*j]=false;
for(j=1;j<2*x;j++)if(u[j]==true)s=s+j;
g<<s<<endl;
}
return 0;
}