Q: What is the sum of all factors of the number 335,113,330 excluding 335,113,330?

A: 279,351,374

Why is 279,351,374 the sum of all factors of 335,113,330, excluding 335,113,330?

The factors of the number 335,113,330 are: 1, 2, 5, 10, 83, 163, 166, 326, 415, 815, 830, 1630, 2477, 4954, 12385, 13529, 24770, 27058, 67645, 135290, 205591, 403751, 411182, 807502, 1027955, 2018755, 2055910, 4037510, 33511333, 67022666, 167556665, 335113330.

If you add them up, you will get the total of 335,113,609. Now subtract 335,113,330 to get 279,351,374