Q: What is the sum of all factors of the number 155,205,342 excluding 155,205,342?

A: 209,985,858

Why is 209,985,858 the sum of all factors of 155,205,342, excluding 155,205,342?

The factors of the number 155,205,342 are: 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 169069, 338138, 507207, 1014414, 1521621, 2874173, 3043242, 4564863, 5748346, 8622519, 9129726, 17245038, 25867557, 51735114, 77602671, 155205342.

If you add them up, you will get the total of 155,205,551. Now subtract 155,205,342 to get 209,985,858