Q: What is the sum of all factors of the number 20,201,009 excluding 20,201,009?
A: 1,218,991
The factors of the number 20,201,009 are: 1, 19, 139, 2641, 7649, 145331, 1063211, 20201009.
If you add them up, you will get the total of 20,201,010. Now subtract 20,201,009 to get 1,218,991