Q: What is the sum of all factors of the number 210,211,120 excluding 210,211,120?
A: 391,464,656
The factors of the number 210,211,120 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 71, 80, 85, 112, 119, 136, 140, 142, 170, 238, 272, 280, 284, 311, 340, 355, 476, 497, 560, 568, 595, 622, 680, 710, 952, 994, 1136, 1190, 1207, 1244, 1360, 1420, 1555, 1904, 1988, 2177, 2380, 2414, 2485, 2488, 2840, 3110, 3976, 4354, 4760, 4828, 4970, 4976, 5287, 5680, 6035, 6220, 7952, 8449, 8708, 9520, 9656, 9940, 10574, 10885, 12070, 12440, 16898, 17416, 19312, 19880, 21148, 21770, 22081, 24140, 24880, 26435, 33796, 34832, 37009, 39760, 42245, 42296, 43540, 44162, 48280, 52870, 67592, 74018, 84490, 84592, 87080, 88324, 96560, 105740, 110405, 135184, 148036, 154567, 168980, 174160, 176648, 185045, 211480, 220810, 296072, 309134, 337960, 353296, 370090, 375377, 422960, 441620, 592144, 618268, 675920, 740180, 750754, 772835, 883240, 1236536, 1480360, 1501508, 1545670, 1766480, 1876885, 2473072, 2627639, 2960720, 3003016, 3091340, 3753770, 5255278, 6006032, 6182680, 7507540, 10510556, 12365360, 13138195, 15015080, 21021112, 26276390, 30030160, 42042224, 52552780, 105105560, 210211120.
If you add them up, you will get the total of 210,211,511. Now subtract 210,211,120 to get 391,464,656