Q: What is the sum of all factors of the number 2,728,313 excluding 2,728,313?
A: 620,551
The factors of the number 2,728,313 are: 1, 7, 17, 101, 119, 227, 707, 1589, 1717, 3859, 12019, 22927, 27013, 160489, 389759, 2728313.
If you add them up, you will get the total of 2,728,933. Now subtract 2,728,313 to get 620,551