Q: What is the sum of all factors of the number 520,052,103 including 520,052,103?

A: 811,169,280

Why is 811,169,280 the sum of all factors of 520,052,103, including 520,052,103?

The factors of the number 520,052,103 are: 1, 3, 9, 23, 27, 69, 113, 207, 339, 621, 1017, 2599, 3051, 7411, 7797, 22233, 23391, 66699, 70173, 170453, 200097, 511359, 837443, 1534077, 2512329, 4602231, 7536987, 19261189, 22610961, 57783567, 173350701, 520052103.

If you add them up, you will get the total of 811,169,280.