Q: What is the sum of all factors of the number 20,577 excluding 20,577?
A: 8,383
The factors of the number 20,577 are: 1, 3, 19, 57, 361, 1083, 6859, 20577.
If you add them up, you will get the total of 20,585. Now subtract 20,577 to get 8,383