Q: What is the sum of all factors of the number 1,520,620 excluding 1,520,620?
A: 1,672,724
The factors of the number 1,520,620 are: 1, 2, 4, 5, 10, 20, 76031, 152062, 304124, 380155, 760310, 1520620.
If you add them up, you will get the total of 1,520,621. Now subtract 1,520,620 to get 1,672,724