Q: What is the sum of all factors of the number 138,775,632 excluding 138,775,632?

A: 221,123,952

Why is 221,123,952 the sum of all factors of 138,775,632, excluding 138,775,632?

The factors of the number 138,775,632 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 10993, 12624, 21986, 32979, 43972, 65958, 87944, 131916, 175888, 263832, 527664, 2891159, 5782318, 8673477, 11564636, 17346954, 23129272, 34693908, 46258544, 69387816, 138775632.

If you add them up, you will get the total of 138,775,853. Now subtract 138,775,632 to get 221,123,952