Q: What is the sum of all factors of the number 1,396,680 including 1,396,680?
A: 4,268,160
The factors of the number 1,396,680 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 113, 120, 206, 226, 309, 339, 412, 452, 515, 565, 618, 678, 824, 904, 1030, 1130, 1236, 1356, 1545, 1695, 2060, 2260, 2472, 2712, 3090, 3390, 4120, 4520, 6180, 6780, 11639, 12360, 13560, 23278, 34917, 46556, 58195, 69834, 93112, 116390, 139668, 174585, 232780, 279336, 349170, 465560, 698340, 1396680.
If you add them up, you will get the total of 4,268,160.