Q: What is the sum of all factors of the number 475,830,730 excluding 475,830,730?

A: 406,102,454

Why is 406,102,454 the sum of all factors of 475,830,730, excluding 475,830,730?

The factors of the number 475,830,730 are: 1, 2, 5, 10, 37, 74, 185, 370, 443, 886, 2215, 2903, 4430, 5806, 14515, 16391, 29030, 32782, 81955, 107411, 163910, 214822, 537055, 1074110, 1286029, 2572058, 6430145, 12860290, 47583073, 95166146, 237915365, 475830730.

If you add them up, you will get the total of 475,831,136. Now subtract 475,830,730 to get 406,102,454