Q: What is the sum of all factors of the number 51,489 excluding 51,489?
A: 24,831
The factors of the number 51,489 are: 1, 3, 9, 27, 1907, 5721, 17163, 51489.
If you add them up, you will get the total of 51,513. Now subtract 51,489 to get 24,831