Q: What is the sum of all factors of the number 20,420,413 excluding 20,420,413?
A: 2,280,643
The factors of the number 20,420,413 are: 1, 13, 31, 403, 50671, 658723, 1570801, 20420413.
If you add them up, you will get the total of 20,420,415. Now subtract 20,420,413 to get 2,280,643