Q: What is the sum of all factors of the number 355,440,210 excluding 355,440,210?

A: 506,069,742

Why is 506,069,742 the sum of all factors of 355,440,210, excluding 355,440,210?

The factors of the number 355,440,210 are: 1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 117307, 234614, 351921, 586535, 703842, 1173070, 1759605, 3519210, 11848007, 23696014, 35544021, 59240035, 71088042, 118480070, 177720105, 355440210.

If you add them up, you will get the total of 355,440,716. Now subtract 355,440,210 to get 506,069,742