Q: What is the sum of all factors of the number 601,376,451 excluding 601,376,451?

A: 294,399,549

Why is 294,399,549 the sum of all factors of 601,376,451, excluding 601,376,451?

The factors of the number 601,376,451 are: 1, 3, 13, 29, 39, 87, 377, 619, 859, 1131, 1857, 2577, 8047, 11167, 17951, 24141, 24911, 33501, 53853, 74733, 233363, 323843, 531721, 700089, 971529, 1595163, 6912373, 15419909, 20737119, 46259727, 200458817, 601376451.

If you add them up, you will get the total of 601,376,745. Now subtract 601,376,451 to get 294,399,549