Q: What is the sum of all factors of the number 123,561,336 excluding 123,561,336?

A: 198,774,024

Why is 198,774,024 the sum of all factors of 123,561,336, excluding 123,561,336?

The factors of the number 123,561,336 are: 1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 223843, 447686, 671529, 895372, 1343058, 1790744, 2686116, 5148389, 5372232, 10296778, 15445167, 20593556, 30890334, 41187112, 61780668, 123561336.

If you add them up, you will get the total of 123,561,534. Now subtract 123,561,336 to get 198,774,024