Q: What is the sum of all factors of the number 20,505,220 excluding 20,505,220?
A: 22,555,784
The factors of the number 20,505,220 are: 1, 2, 4, 5, 10, 20, 1025261, 2050522, 4101044, 5126305, 10252610, 20505220.
If you add them up, you will get the total of 20,505,242. Now subtract 20,505,220 to get 22,555,784