Q: What is the sum of all factors of the number 21,155,623 excluding 21,155,623?
A: 9,225
The factors of the number 21,155,623 are: 1, 4273, 4951, 21155623.
If you add them up, you will get the total of 21,155,632. Now subtract 21,155,623 to get 9,225