Q: What is the sum of all factors of the number 72,561 excluding 72,561?
A: 31,071
The factors of the number 72,561 are: 1, 3, 19, 57, 67, 201, 361, 1083, 1273, 3819, 24187, 72561.
If you add them up, you will get the total of 72,592. Now subtract 72,561 to get 31,071