Q: What is the sum of all factors of the number 254,432,262 excluding 254,432,262?

A: 328,682,490

Why is 328,682,490 the sum of all factors of 254,432,262, excluding 254,432,262?

The factors of the number 254,432,262 are: 1, 2, 3, 6, 7, 14, 21, 42, 383, 766, 1149, 2298, 2681, 5362, 8043, 15817, 16086, 31634, 47451, 94902, 110719, 221438, 332157, 664314, 6057911, 12115822, 18173733, 36347466, 42405377, 84810754, 127216131, 254432262.

If you add them up, you will get the total of 254,432,590. Now subtract 254,432,262 to get 328,682,490