Q: What is the sum of all factors of the number 2,040,390 excluding 2,040,390?
A: 3,970,890
The factors of the number 2,040,390 are: 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 229, 270, 297, 330, 405, 458, 495, 594, 687, 810, 891, 990, 1145, 1374, 1485, 1782, 2061, 2290, 2519, 2970, 3435, 4122, 4455, 5038, 6183, 6870, 7557, 8910, 10305, 12366, 12595, 15114, 18549, 20610, 22671, 25190, 30915, 37098, 37785, 45342, 61830, 68013, 75570, 92745, 113355, 136026, 185490, 204039, 226710, 340065, 408078, 680130, 1020195, 2040390.
If you add them up, you will get the total of 2,040,393. Now subtract 2,040,390 to get 3,970,890