Q: What is the sum of all factors of the number 206,167,545 excluding 206,167,545?

A: 160,946,055

Why is 160,946,055 the sum of all factors of 206,167,545, excluding 206,167,545?

The factors of the number 206,167,545 are: 1, 3, 5, 9, 15, 27, 45, 135, 1213, 1259, 3639, 3777, 6065, 6295, 10917, 11331, 18195, 18885, 32751, 33993, 54585, 56655, 163755, 169965, 1527167, 4581501, 7635835, 13744503, 22907505, 41233509, 68722515, 206167545.

If you add them up, you will get the total of 206,167,705. Now subtract 206,167,545 to get 160,946,055