Q: What is the sum of all factors of the number 423,399 excluding 423,399?
A: 146,841
The factors of the number 423,399 are: 1, 3, 107, 321, 1319, 3957, 141133, 423399.
If you add them up, you will get the total of 423,545. Now subtract 423,399 to get 146,841