Q: What is the sum of all factors of the number 9,720,889 excluding 9,720,889?
A: 766,991
The factors of the number 9,720,889 are: 1, 17, 53, 901, 10789, 183413, 571817, 9720889.
If you add them up, you will get the total of 9,721,655. Now subtract 9,720,889 to get 766,991