Q: What is the sum of all factors of the number 1,513,420 excluding 1,513,420?
A: 1,768,628
The factors of the number 1,513,420 are: 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 2441, 4882, 9764, 12205, 24410, 48820, 75671, 151342, 302684, 378355, 756710, 1513420.
If you add them up, you will get the total of 1,513,421. Now subtract 1,513,420 to get 1,768,628