Q: What is the sum of all factors of the number 128,678 excluding 128,678?
A: 81,922
The factors of the number 128,678 are: 1, 2, 11, 22, 5849, 11698, 64339, 128678.
If you add them up, you will get the total of 128,759. Now subtract 128,678 to get 81,922