Q: What is the sum of all factors of the number 645,201,143 excluding 645,201,143?
A: 55,345
The factors of the number 645,201,143 are: 1, 16693, 38651, 645201143.
If you add them up, you will get the total of 645,201,198. Now subtract 645,201,143 to get 55,345