Q: What is the sum of all factors of the number 434,142,328 excluding 434,142,328?

A: 431,034,872

Why is 431,034,872 the sum of all factors of 434,142,328, excluding 434,142,328?

The factors of the number 434,142,328 are: 1, 2, 4, 8, 17, 34, 68, 136, 269, 538, 1076, 2152, 4573, 9146, 11867, 18292, 23734, 36584, 47468, 94936, 201739, 403478, 806956, 1613912, 3192223, 6384446, 12768892, 25537784, 54267791, 108535582, 217071164, 434142328.

If you add them up, you will get the total of 434,142,759. Now subtract 434,142,328 to get 431,034,872