Q: What is the sum of all factors of the number 51,189 excluding 51,189?
A: 18,123
The factors of the number 51,189 are: 1, 3, 113, 151, 339, 453, 17063, 51189.
If you add them up, you will get the total of 51,207. Now subtract 51,189 to get 18,123