Q: What is the sum of all factors of the number 4,256,880 including 4,256,880?

A: 13,197,072

Why is 13,197,072 the sum of all factors of 4,256,880, including 4,256,880?

The factors of the number 4,256,880 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 17737, 35474, 53211, 70948, 88685, 106422, 141896, 177370, 212844, 266055, 283792, 354740, 425688, 532110, 709480, 851376, 1064220, 1418960, 2128440, 4256880.

If you add them up, you will get the total of 13,197,072.