Q: What is the sum of all factors of the number 305,805,265 excluding 305,805,265?

A: 100,910,639

Why is 100,910,639 the sum of all factors of 305,805,265, excluding 305,805,265?

The factors of the number 305,805,265 are: 1, 5, 17, 41, 47, 85, 205, 235, 697, 799, 1867, 1927, 3485, 3995, 9335, 9635, 31739, 32759, 76547, 87749, 158695, 163795, 382735, 438745, 1301299, 1491733, 3597709, 6506495, 7458665, 17988545, 61161053, 305805265.

If you add them up, you will get the total of 305,805,365. Now subtract 305,805,265 to get 100,910,639