Q: What is the sum of all factors of the number 256,641,032 excluding 256,641,032?

A: 234,067,768

Why is 234,067,768 the sum of all factors of 256,641,032, excluding 256,641,032?

The factors of the number 256,641,032 are: 1, 2, 4, 8, 59, 118, 236, 472, 613, 887, 1226, 1774, 2452, 3548, 4904, 7096, 36167, 52333, 72334, 104666, 144668, 209332, 289336, 418664, 543731, 1087462, 2174924, 4349848, 32080129, 64160258, 128320516, 256641032.

If you add them up, you will get the total of 256,641,266. Now subtract 256,641,032 to get 234,067,768