Q: What is the sum of all factors of the number 250,616,430 excluding 250,616,430?

A: 423,265,482

Why is 423,265,482 the sum of all factors of 250,616,430, excluding 250,616,430?

The factors of the number 250,616,430 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 309403, 618806, 928209, 1547015, 1856418, 2784627, 3094030, 4641045, 5569254, 8353881, 9282090, 13923135, 16707762, 25061643, 27846270, 41769405, 50123286, 83538810, 125308215, 250616430.

If you add them up, you will get the total of 250,616,853. Now subtract 250,616,430 to get 423,265,482