Q: What is the sum of all factors of the number 215,313 excluding 215,313?
A: 112,815
The factors of the number 215,313 are: 1, 3, 7, 21, 10253, 30759, 71771, 215313.
If you add them up, you will get the total of 215,425. Now subtract 215,313 to get 112,815