Q: What is the sum of all factors of the number 523,280 including 523,280?

A: 1,261,824

Why is 1,261,824 the sum of all factors of 523,280, including 523,280?

The factors of the number 523,280 are: 1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 211, 248, 310, 422, 496, 620, 844, 1055, 1240, 1688, 2110, 2480, 3376, 4220, 6541, 8440, 13082, 16880, 26164, 32705, 52328, 65410, 104656, 130820, 261640, 523280.

If you add them up, you will get the total of 1,261,824.