Q: What is the sum of all factors of the number 211,430,009 excluding 211,430,009?
A: 30,364,999
The factors of the number 211,430,009 are: 1, 7, 1637, 11459, 18451, 129157, 30204287, 211430009.
If you add them up, you will get the total of 211,430,039. Now subtract 211,430,009 to get 30,364,999