Q: What is the sum of all factors of the number 280,007,416 including 280,007,416?

A: 580,688,640

Why is 580,688,640 the sum of all factors of 280,007,416, including 280,007,416?

The factors of the number 280,007,416 are: 1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 72767, 145534, 291068, 582136, 945971, 1891942, 2692379, 3783884, 5384758, 7567768, 10769516, 21539032, 35000927, 70001854, 140003708, 280007416.

If you add them up, you will get the total of 580,688,640.