The factors of the number 120,200,400 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 173, 180, 193, 200, 225, 240, 300, 346, 360, 386, 400, 450, 519, 579, 600, 692, 720, 772, 865, 900, 965, 1038, 1158, 1200, 1384, 1544, 1557, 1730, 1737, 1800, 1930, 2076, 2316, 2595, 2768, 2895, 3088, 3114, 3460, 3474, 3600, 3860, 4152, 4325, 4632, 4825, 5190, 5790, 6228, 6920, 6948, 7720, 7785, 8304, 8650, 8685, 9264, 9650, 10380, 11580, 12456, 12975, 13840, 13896, 14475, 15440, 15570, 17300, 17370, 19300, 20760, 23160, 24912, 25950, 27792, 28950, 31140, 33389, 34600, 34740, 38600, 38925, 41520, 43425, 46320, 51900, 57900, 62280, 66778, 69200, 69480, 77200, 77850, 86850, 100167, 103800, 115800, 124560, 133556, 138960, 155700, 166945, 173700, 200334, 207600, 231600, 267112, 300501, 311400, 333890, 347400, 400668, 500835, 534224, 601002, 622800, 667780, 694800, 801336, 834725, 1001670, 1202004, 1335560, 1502505, 1602672, 1669450, 2003340, 2404008, 2504175, 2671120, 3005010, 3338900, 4006680, 4808016, 5008350, 6010020, 6677800, 7512525, 8013360, 10016700, 12020040, 13355600, 15025050, 20033400, 24040080, 30050100, 40066800, 60100200, 120200400.
If you add them up, you will get the total of 120,200,701. Now subtract 120,200,400 to get 301,513,308