Q: What is the sum of all factors of the number 113,720 excluding 113,720?
A: 142,240
The factors of the number 113,720 are: 1, 2, 4, 5, 8, 10, 20, 40, 2843, 5686, 11372, 14215, 22744, 28430, 56860, 113720.
If you add them up, you will get the total of 113,862. Now subtract 113,720 to get 142,240