Q: What is the sum of all factors of the number 2,728,747 excluding 2,728,747?
A: 400,309
The factors of the number 2,728,747 are: 1, 7, 457, 853, 3199, 5971, 389821, 2728747.
If you add them up, you will get the total of 2,729,147. Now subtract 2,728,747 to get 400,309