Q: What is the sum of all factors of the number 20,420,276 excluding 20,420,276?
A: 15,364,396
The factors of the number 20,420,276 are: 1, 2, 4, 823, 1646, 3292, 6203, 12406, 24812, 5105069, 10210138, 20420276.
If you add them up, you will get the total of 20,420,291. Now subtract 20,420,276 to get 15,364,396