Q: What is the sum of all factors of the number 361,131,272 excluding 361,131,272?

A: 360,011,728

Why is 360,011,728 the sum of all factors of 361,131,272, excluding 361,131,272?

The factors of the number 361,131,272 are: 1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 1384, 2941, 5882, 11764, 15349, 23528, 30698, 61396, 122792, 260933, 521866, 1043732, 2087464, 2655377, 5310754, 10621508, 21243016, 45141409, 90282818, 180565636, 361131272.

If you add them up, you will get the total of 361,131,632. Now subtract 361,131,272 to get 360,011,728