Q: What is the sum of all factors of the number 274,456 excluding 274,456?

A: 384,344

Why is 384,344 the sum of all factors of 274,456, excluding 274,456?

The factors of the number 274,456 are: 1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 169, 182, 203, 232, 338, 364, 377, 406, 676, 728, 754, 812, 1183, 1352, 1508, 1624, 2366, 2639, 3016, 4732, 4901, 5278, 9464, 9802, 10556, 19604, 21112, 34307, 39208, 68614, 137228, 274456.

If you add them up, you will get the total of 274,840. Now subtract 274,456 to get 384,344