Q: What is the sum of all factors of the number 206,560,215 excluding 206,560,215?
A: 151,477,569
The factors of the number 206,560,215 are: 1, 3, 5, 9, 15, 45, 4590227, 13770681, 22951135, 41312043, 68853405, 206560215.
If you add them up, you will get the total of 206,560,366. Now subtract 206,560,215 to get 151,477,569