Q: What is the sum of all factors of the number 513,245,457 excluding 513,245,457?
A: 247,658,223
The factors of the number 513,245,457 are: 1, 3, 9, 27, 1597, 4791, 11903, 14373, 35709, 43119, 107127, 321381, 19009091, 57027273, 171081819, 513245457.
If you add them up, you will get the total of 513,245,704. Now subtract 513,245,457 to get 247,658,223