Q: What is the sum of all factors of the number 402,284 excluding 402,284?
A: 307,180
The factors of the number 402,284 are: 1, 2, 4, 163, 326, 617, 652, 1234, 2468, 100571, 201142, 402284.
If you add them up, you will get the total of 402,591. Now subtract 402,284 to get 307,180