Q: What is the sum of all factors of the number 423,189 excluding 423,189?
A: 235,287
The factors of the number 423,189 are: 1, 3, 9, 13, 39, 117, 3617, 10851, 32553, 47021, 141063, 423189.
If you add them up, you will get the total of 423,424. Now subtract 423,189 to get 235,287