Q: What is the sum of all factors of the number 504,240,330 excluding 504,240,330?

A: 815,953,398

Why is 815,953,398 the sum of all factors of 504,240,330, excluding 504,240,330?

The factors of the number 504,240,330 are: 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1528001, 3056002, 4584003, 7640005, 9168006, 15280010, 16808011, 22920015, 33616022, 45840030, 50424033, 84040055, 100848066, 168080110, 252120165, 504240330.

If you add them up, you will get the total of 504,241,145. Now subtract 504,240,330 to get 815,953,398