Q: What is the sum of all factors of the number 42,189 excluding 42,189?
A: 25,011
The factors of the number 42,189 are: 1, 3, 7, 21, 41, 49, 123, 147, 287, 343, 861, 1029, 2009, 6027, 14063, 42189.
If you add them up, you will get the total of 42,214. Now subtract 42,189 to get 25,011