Q: What is the sum of all factors of the number 515,400,365 excluding 515,400,365?

A: 154,631,635

Why is 154,631,635 the sum of all factors of 515,400,365, excluding 515,400,365?

The factors of the number 515,400,365 are: 1, 5, 19, 43, 95, 215, 281, 449, 817, 1405, 2245, 4085, 5339, 8531, 12083, 19307, 26695, 42655, 60415, 96535, 126169, 229577, 366833, 630845, 1147885, 1834165, 2397211, 5425267, 11986055, 27126335, 103080073, 515400365.

If you add them up, you will get the total of 515,400,519. Now subtract 515,400,365 to get 154,631,635