Q: What is the sum of all factors of the number 21,720,049 excluding 21,720,049?
A: 1,799,477
The factors of the number 21,720,049 are: 1, 13, 169, 128521, 1670773, 21720049.
If you add them up, you will get the total of 21,720,050. Now subtract 21,720,049 to get 1,799,477