Q: What is the sum of all factors of the number 20,842 excluding 20,842?
A: 12,314
The factors of the number 20,842 are: 1, 2, 17, 34, 613, 1226, 10421, 20842.
If you add them up, you will get the total of 20,854. Now subtract 20,842 to get 12,314