Q: What is the sum of all factors of the number 3,397,860 excluding 3,397,860?
A: 7,172,700
The factors of the number 3,397,860 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 439, 516, 645, 774, 860, 878, 1290, 1317, 1548, 1756, 1935, 2195, 2580, 2634, 3870, 3951, 4390, 5268, 6585, 7740, 7902, 8780, 13170, 15804, 18877, 19755, 26340, 37754, 39510, 56631, 75508, 79020, 94385, 113262, 169893, 188770, 226524, 283155, 339786, 377540, 566310, 679572, 849465, 1132620, 1698930, 3397860.
If you add them up, you will get the total of 3,397,867. Now subtract 3,397,860 to get 7,172,700