Q: What is the sum of all factors of the number 21,543,356 excluding 21,543,356?
A: 16,157,524
The factors of the number 21,543,356 are: 1, 2, 4, 5385839, 10771678, 21543356.
If you add them up, you will get the total of 21,543,372. Now subtract 21,543,356 to get 16,157,524