Q: What is the sum of all factors of the number 13,395,720 excluding 13,395,720?
A: 31,440,120
The factors of the number 13,395,720 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 277, 310, 312, 372, 390, 403, 465, 520, 554, 620, 744, 780, 806, 831, 930, 1108, 1209, 1240, 1385, 1560, 1612, 1662, 1860, 2015, 2216, 2418, 2770, 3224, 3324, 3601, 3720, 4030, 4155, 4836, 5540, 6045, 6648, 7202, 8060, 8310, 8587, 9672, 10803, 11080, 12090, 14404, 16120, 16620, 17174, 18005, 21606, 24180, 25761, 28808, 33240, 34348, 36010, 42935, 43212, 48360, 51522, 54015, 68696, 72020, 85870, 86424, 103044, 108030, 111631, 128805, 144040, 171740, 206088, 216060, 223262, 257610, 334893, 343480, 432120, 446524, 515220, 558155, 669786, 893048, 1030440, 1116310, 1339572, 1674465, 2232620, 2679144, 3348930, 4465240, 6697860, 13395720.
If you add them up, you will get the total of 13,395,751. Now subtract 13,395,720 to get 31,440,120