Q: What is the sum of all factors of the number 42,158 excluding 42,158?
A: 21,994
The factors of the number 42,158 are: 1, 2, 107, 197, 214, 394, 21079, 42158.
If you add them up, you will get the total of 42,179. Now subtract 42,158 to get 21,994