Q: What is the sum of all factors of the number 879,902 excluding 879,902?
A: 456,898
The factors of the number 879,902 are: 1, 2, 79, 158, 5569, 11138, 439951, 879902.
If you add them up, you will get the total of 880,358. Now subtract 879,902 to get 456,898