Q: What is the sum of all factors of the number 21,720,157 excluding 21,720,157?
A: 462,179
The factors of the number 21,720,157 are: 1, 47, 462131, 21720157.
If you add them up, you will get the total of 21,720,619. Now subtract 21,720,157 to get 462,179