Q: What is the sum of all factors of the number 72,700 excluding 72,700?
A: 85,276
The factors of the number 72,700 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 727, 1454, 2908, 3635, 7270, 14540, 18175, 36350, 72700.
If you add them up, you will get the total of 72,785. Now subtract 72,700 to get 85,276