Q: What is the sum of all factors of the number 254,390,240 excluding 254,390,240?
A: 447,964,000
The factors of the number 254,390,240 are: 1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 41, 52, 65, 76, 80, 82, 95, 104, 130, 152, 157, 160, 164, 190, 205, 208, 247, 260, 304, 314, 328, 380, 410, 416, 494, 520, 533, 608, 628, 656, 760, 779, 785, 820, 988, 1040, 1066, 1235, 1256, 1312, 1520, 1558, 1570, 1640, 1976, 2041, 2080, 2132, 2470, 2512, 2665, 2983, 3040, 3116, 3140, 3280, 3895, 3952, 4082, 4264, 4940, 5024, 5330, 5966, 6232, 6280, 6437, 6560, 7790, 7904, 8164, 8528, 9880, 10127, 10205, 10660, 11932, 12464, 12560, 12874, 14915, 15580, 16328, 17056, 19760, 20254, 20410, 21320, 23864, 24928, 25120, 25748, 29830, 31160, 32185, 32656, 38779, 39520, 40508, 40820, 42640, 47728, 50635, 51496, 59660, 62320, 64370, 65312, 77558, 81016, 81640, 83681, 85280, 95456, 101270, 102992, 119320, 122303, 124640, 128740, 155116, 162032, 163280, 167362, 193895, 202540, 205984, 238640, 244606, 257480, 310232, 324064, 326560, 334724, 387790, 405080, 418405, 477280, 489212, 514960, 611515, 620464, 669448, 775580, 810160, 836810, 978424, 1029920, 1223030, 1240928, 1338896, 1551160, 1589939, 1620320, 1673620, 1956848, 2446060, 2677792, 3102320, 3179878, 3347240, 3913696, 4892120, 6204640, 6359756, 6694480, 7949695, 9784240, 12719512, 13388960, 15899390, 19568480, 25439024, 31798780, 50878048, 63597560, 127195120, 254390240.
If you add them up, you will get the total of 254,390,687. Now subtract 254,390,240 to get 447,964,000