Q: What is the sum of all factors of the number 22,790 excluding 22,790?
A: 19,978
The factors of the number 22,790 are: 1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 2279, 4558, 11395, 22790.
If you add them up, you will get the total of 22,809. Now subtract 22,790 to get 19,978