Q: What is the sum of all factors of the number 1,639,522 excluding 1,639,522?
A: 819,764
The factors of the number 1,639,522 are: 1, 2, 819761, 1639522.
If you add them up, you will get the total of 1,640,341. Now subtract 1,639,522 to get 819,764