Q: What is the sum of all factors of the number 21,259,284 excluding 21,259,284?
A: 28,345,740
The factors of the number 21,259,284 are: 1, 2, 3, 4, 6, 12, 1771607, 3543214, 5314821, 7086428, 10629642, 21259284.
If you add them up, you will get the total of 21,259,312. Now subtract 21,259,284 to get 28,345,740