Q: What is the sum of all factors of the number 20,436,560 excluding 20,436,560?
A: 27,078,628
The factors of the number 20,436,560 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 255457, 510914, 1021828, 1277285, 2043656, 2554570, 4087312, 5109140, 10218280, 20436560.
If you add them up, you will get the total of 20,436,587. Now subtract 20,436,560 to get 27,078,628