Q: What is the sum of all factors of the number 1,566,280 excluding 1,566,280?
A: 1,957,940
The factors of the number 1,566,280 are: 1, 2, 4, 5, 8, 10, 20, 40, 39157, 78314, 156628, 195785, 313256, 391570, 783140, 1566280.
If you add them up, you will get the total of 1,566,281. Now subtract 1,566,280 to get 1,957,940