Q: What is the sum of all factors of the number 20,105,720 excluding 20,105,720?
A: 25,132,240
The factors of the number 20,105,720 are: 1, 2, 4, 5, 8, 10, 20, 40, 502643, 1005286, 2010572, 2513215, 4021144, 5026430, 10052860, 20105720.
If you add them up, you will get the total of 20,105,745. Now subtract 20,105,720 to get 25,132,240