Q: What is the sum of all factors of the number 31,705 excluding 31,705?
A: 8,687
The factors of the number 31,705 are: 1, 5, 17, 85, 373, 1865, 6341, 31705.
If you add them up, you will get the total of 31,713. Now subtract 31,705 to get 8,687