Q: What is the sum of all factors of the number 209,942,660 excluding 209,942,660?
A: 231,801,916
The factors of the number 209,942,660 are: 1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2615, 5230, 10460, 20071, 40142, 80284, 100355, 200710, 401420, 10497133, 20994266, 41988532, 52485665, 104971330, 209942660.
If you add them up, you will get the total of 209,942,891. Now subtract 209,942,660 to get 231,801,916