Q: What is the sum of all factors of the number 205,206,520 excluding 205,206,520?
A: 256,508,240
The factors of the number 205,206,520 are: 1, 2, 4, 5, 8, 10, 20, 40, 5130163, 10260326, 20520652, 25650815, 41041304, 51301630, 102603260, 205206520.
If you add them up, you will get the total of 205,206,776. Now subtract 205,206,520 to get 256,508,240