Q: What is the sum of all factors of the number 123,055,554 excluding 123,055,554?

A: 145,945,662

Why is 145,945,662 the sum of all factors of 123,055,554, excluding 123,055,554?

The factors of the number 123,055,554 are: 1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 38917, 77834, 116751, 233502, 661589, 1206427, 1323178, 1984767, 2412854, 3619281, 3969534, 7238562, 20509259, 41018518, 61527777, 123055554.

If you add them up, you will get the total of 123,055,699. Now subtract 123,055,554 to get 145,945,662