Q: What is the sum of all factors of the number 253,887,560 excluding 253,887,560?
A: 317,359,540
The factors of the number 253,887,560 are: 1, 2, 4, 5, 8, 10, 20, 40, 6347189, 12694378, 25388756, 31735945, 50777512, 63471890, 126943780, 253887560.
If you add them up, you will get the total of 253,887,877. Now subtract 253,887,560 to get 317,359,540