Q: What is the sum of all factors of the number 31,717 excluding 31,717?
A: 6,299
The factors of the number 31,717 are: 1, 7, 23, 161, 197, 1379, 4531, 31717.
If you add them up, you will get the total of 31,723. Now subtract 31,717 to get 6,299