Q: What is the sum of all factors of the number 5,120,640 including 5,120,640?
A: 20,367,360
The factors of the number 5,120,640 are: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 254, 280, 288, 315, 320, 336, 360, 381, 384, 420, 448, 480, 504, 508, 560, 576, 630, 635, 640, 672, 720, 762, 840, 889, 896, 960, 1008, 1016, 1120, 1143, 1152, 1260, 1270, 1344, 1440, 1524, 1680, 1778, 1905, 1920, 2016, 2032, 2240, 2286, 2520, 2540, 2667, 2688, 2880, 3048, 3360, 3556, 3810, 4032, 4064, 4445, 4480, 4572, 5040, 5080, 5334, 5715, 5760, 6096, 6720, 7112, 7620, 8001, 8064, 8128, 8890, 9144, 10080, 10160, 10668, 11430, 12192, 13335, 13440, 14224, 15240, 16002, 16256, 17780, 18288, 20160, 20320, 21336, 22860, 24384, 26670, 28448, 30480, 32004, 35560, 36576, 40005, 40320, 40640, 42672, 45720, 48768, 53340, 56896, 60960, 64008, 71120, 73152, 80010, 81280, 85344, 91440, 106680, 113792, 121920, 128016, 142240, 146304, 160020, 170688, 182880, 213360, 243840, 256032, 284480, 320040, 341376, 365760, 426720, 512064, 568960, 640080, 731520, 853440, 1024128, 1280160, 1706880, 2560320, 5120640.
If you add them up, you will get the total of 20,367,360.