Q: What is the sum of all factors of the number 390,842 excluding 390,842?
A: 203,674
The factors of the number 390,842 are: 1, 2, 73, 146, 2677, 5354, 195421, 390842.
If you add them up, you will get the total of 391,045. Now subtract 390,842 to get 203,674