#include <stdio.h>
#include <stdlib.h>
int Factor(int n)
{
int result = 1;
for (int i = 1; i <= n; i += 1)
{
result *=i;
}
return result;
}
int Factorsum(int n)
{
int sum = 0;
for (int i = 0; i <= n; i += 1)
{
sum += Factor(i);
}
return sum;
}
int main()
{
int result = Factorsum(10);
{
printf(“result = %d\n”, result);
}
system(“pause”);
return 0;
}