Q: What is the sum of all factors of the number 240,404,505 excluding 240,404,505?

A: 184,545,255

Why is 184,545,255 the sum of all factors of 240,404,505, excluding 240,404,505?

The factors of the number 240,404,505 are: 1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2607, 4345, 13035, 18443, 55329, 92215, 202873, 276645, 608619, 1014365, 1456997, 3043095, 4370991, 7284985, 16026967, 21854955, 48080901, 80134835, 240404505.

If you add them up, you will get the total of 240,404,689. Now subtract 240,404,505 to get 184,545,255