Q: What is the sum of all factors of the number 1,331,354 excluding 1,331,354?
A: 665,680
The factors of the number 1,331,354 are: 1, 2, 665677, 1331354.
If you add them up, you will get the total of 1,332,019. Now subtract 1,331,354 to get 665,680