Q: What is the sum of all factors of the number 3,957,540 including 3,957,540?
A: 11,249,280
The factors of the number 3,957,540 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 929, 1065, 1420, 1858, 2130, 2787, 3716, 4260, 4645, 5574, 9290, 11148, 13935, 18580, 27870, 55740, 65959, 131918, 197877, 263836, 329795, 395754, 659590, 791508, 989385, 1319180, 1978770, 3957540.
If you add them up, you will get the total of 11,249,280.