Q: What is the sum of all factors of the number 2,137,668 including 2,137,668?
A: 5,475,456
The factors of the number 2,137,668 are: 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 193, 213, 284, 386, 426, 579, 772, 852, 923, 1158, 1846, 2316, 2509, 2769, 3692, 5018, 5538, 7527, 10036, 11076, 13703, 15054, 27406, 30108, 41109, 54812, 82218, 164436, 178139, 356278, 534417, 712556, 1068834, 2137668.
If you add them up, you will get the total of 5,475,456.