Q: What is the sum of all factors of the number 21,223,413 excluding 21,223,413?
A: 9,432,641
The factors of the number 21,223,413 are: 1, 3, 9, 2358157, 7074471, 21223413.
If you add them up, you will get the total of 21,223,422. Now subtract 21,223,413 to get 9,432,641