Q: What is the sum of all factors of the number 507,211,660 excluding 507,211,660?
A: 646,849,556
The factors of the number 507,211,660 are: 1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 7310, 14620, 34693, 69386, 138772, 173465, 346930, 589781, 693860, 1179562, 1491799, 2359124, 2948905, 2983598, 5897810, 5967196, 7458995, 11795620, 14917990, 25360583, 29835980, 50721166, 101442332, 126802915, 253605830, 507211660.
If you add them up, you will get the total of 507,212,306. Now subtract 507,211,660 to get 646,849,556