Q: What is the sum of all factors of the number 20,253 excluding 20,253?
A: 7,555
The factors of the number 20,253 are: 1, 3, 43, 129, 157, 471, 6751, 20253.
If you add them up, you will get the total of 20,260. Now subtract 20,253 to get 7,555