Q: What is the sum of all factors of the number 232,142,140 excluding 232,142,140?

A: 285,732,476

Why is 285,732,476 the sum of all factors of 232,142,140, excluding 232,142,140?

The factors of the number 232,142,140 are: 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 40163, 80326, 160652, 200815, 401630, 682771, 803260, 1365542, 2731084, 3413855, 6827710, 11607107, 13655420, 23214214, 46428428, 58035535, 116071070, 232142140.

If you add them up, you will get the total of 232,142,425. Now subtract 232,142,140 to get 285,732,476