Q: What is the sum of all factors of the number 91,720 excluding 91,720?
A: 114,740
The factors of the number 91,720 are: 1, 2, 4, 5, 8, 10, 20, 40, 2293, 4586, 9172, 11465, 18344, 22930, 45860, 91720.
If you add them up, you will get the total of 91,834. Now subtract 91,720 to get 114,740