Q: What is the sum of all factors of the number 637,642 excluding 637,642?
A: 323,990
The factors of the number 637,642 are: 1, 2, 211, 422, 1511, 3022, 318821, 637642.
If you add them up, you will get the total of 637,965. Now subtract 637,642 to get 323,990