Q: What is the sum of all factors of the number 1,139,428 excluding 1,139,428?
A: 854,578
The factors of the number 1,139,428 are: 1, 2, 4, 284857, 569714, 1139428.
If you add them up, you will get the total of 1,140,282. Now subtract 1,139,428 to get 854,578