Q: What is the sum of all factors of the number 303,151,005 excluding 303,151,005?

A: 242,552,127

Why is 242,552,127 the sum of all factors of 303,151,005, excluding 303,151,005?

The factors of the number 303,151,005 are: 1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 6561, 9241, 10935, 27723, 32805, 46205, 83169, 138615, 249507, 415845, 748521, 1247535, 2245563, 3742605, 6736689, 11227815, 20210067, 33683445, 60630201, 101050335, 303151005.

If you add them up, you will get the total of 303,151,247. Now subtract 303,151,005 to get 242,552,127