Q: What is the sum of all factors of the number 128,158 excluding 128,158?
A: 65,882
The factors of the number 128,158 are: 1, 2, 139, 278, 461, 922, 64079, 128158.
If you add them up, you will get the total of 128,223. Now subtract 128,158 to get 65,882