Q: What is the sum of all factors of the number 420,441,120 excluding 420,441,120?
A: 1,252,677,600
The factors of the number 420,441,120 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 121, 127, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 242, 254, 264, 285, 288, 304, 330, 342, 352, 360, 363, 380, 381, 396, 418, 440, 456, 480, 484, 495, 508, 528, 570, 605, 608, 627, 635, 660, 684, 720, 726, 760, 762, 792, 836, 855, 880, 912, 968, 990, 1016, 1045, 1056, 1089, 1140, 1143, 1210, 1254, 1270, 1320, 1368, 1397, 1440, 1452, 1520, 1524, 1584, 1672, 1710, 1760, 1815, 1824, 1881, 1905, 1936, 1980, 2032, 2090, 2178, 2280, 2286, 2299, 2413, 2420, 2508, 2540, 2640, 2736, 2794, 2904, 3040, 3048, 3135, 3168, 3344, 3420, 3630, 3762, 3810, 3872, 3960, 4064, 4180, 4191, 4356, 4560, 4572, 4598, 4826, 4840, 5016, 5080, 5280, 5445, 5472, 5588, 5715, 5808, 6096, 6270, 6688, 6840, 6897, 6985, 7239, 7260, 7524, 7620, 7920, 8360, 8382, 8712, 9120, 9144, 9196, 9405, 9652, 9680, 10032, 10160, 10890, 11176, 11430, 11495, 11616, 12065, 12192, 12540, 12573, 13680, 13794, 13970, 14478, 14520, 15048, 15240, 15367, 15840, 16720, 16764, 17424, 18288, 18392, 18810, 19304, 19360, 20064, 20320, 20691, 20955, 21717, 21780, 22352, 22860, 22990, 24130, 25080, 25146, 26543, 27360, 27588, 27940, 28956, 29040, 30096, 30480, 30734, 33440, 33528, 34485, 34848, 36195, 36576, 36784, 37620, 38608, 41382, 41910, 43434, 43560, 44704, 45720, 45980, 46101, 48260, 50160, 50292, 53086, 55176, 55880, 57912, 58080, 60192, 60960, 61468, 62865, 67056, 68970, 72390, 73568, 75240, 76835, 77216, 79629, 82764, 83820, 86868, 87120, 91440, 91960, 92202, 96520, 100320, 100584, 103455, 106172, 108585, 110352, 111760, 115824, 122936, 125730, 132715, 134112, 137940, 138303, 144780, 150480, 153670, 159258, 165528, 167640, 173736, 174240, 182880, 183920, 184404, 193040, 201168, 206910, 212344, 217170, 220704, 223520, 230505, 231648, 238887, 245872, 251460, 265430, 275880, 276606, 289560, 291973, 300960, 307340, 318516, 331056, 335280, 347472, 367840, 368808, 386080, 398145, 402336, 413820, 424688, 434340, 461010, 477774, 491744, 502920, 530860, 551760, 553212, 579120, 583946, 614680, 637032, 662112, 670560, 691515, 694944, 737616, 796290, 827640, 849376, 868680, 875919, 922020, 955548, 1005840, 1061720, 1103520, 1106424, 1158240, 1167892, 1194435, 1229360, 1274064, 1383030, 1459865, 1475232, 1592580, 1655280, 1737360, 1751838, 1844040, 1911096, 2011680, 2123440, 2212848, 2335784, 2388870, 2458720, 2548128, 2627757, 2766060, 2919730, 3185160, 3310560, 3474720, 3503676, 3688080, 3822192, 4246880, 4379595, 4425696, 4671568, 4777740, 5255514, 5532120, 5839460, 6370320, 7007352, 7376160, 7644384, 8759190, 9343136, 9555480, 10511028, 11064240, 11678920, 12740640, 13138785, 14014704, 17518380, 19110960, 21022056, 22128480, 23357840, 26277570, 28029408, 35036760, 38221920, 42044112, 46715680, 52555140, 70073520, 84088224, 105110280, 140147040, 210220560, 420441120.
If you add them up, you will get the total of 420,441,121. Now subtract 420,441,120 to get 1,252,677,600