Q: What is the sum of all factors of the number 331,352,244 excluding 331,352,244?

A: 519,969,136

Why is 519,969,136 the sum of all factors of 331,352,244, excluding 331,352,244?

The factors of the number 331,352,244 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 150889, 301778, 452667, 603556, 905334, 1358001, 1810668, 2716002, 5432004, 9204229, 18408458, 27612687, 36816916, 55225374, 82838061, 110450748, 165676122, 331352244.

If you add them up, you will get the total of 331,352,763. Now subtract 331,352,244 to get 519,969,136