Q: What is the sum of all factors of the number 4,378,309 excluding 4,378,309?
A: 336,807
The factors of the number 4,378,309 are: 1, 13, 336793, 4378309.
If you add them up, you will get the total of 4,378,645. Now subtract 4,378,309 to get 336,807