Q: What is the sum of all factors of the number 20,220,420 excluding 20,220,420?

A: 41,545,788

Why is 41,545,788 the sum of all factors of 20,220,420, excluding 20,220,420?

The factors of the number 20,220,420 are: 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 30637, 61274, 91911, 122548, 153185, 183822, 306370, 337007, 367644, 459555, 612740, 674014, 919110, 1011021, 1348028, 1685035, 1838220, 2022042, 3370070, 4044084, 5055105, 6740140, 10110210, 20220420.

If you add them up, you will get the total of 20,220,461. Now subtract 20,220,420 to get 41,545,788