The factors of the number 165,651,120 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 12109, 13680, 24218, 36327, 48436, 60545, 72654, 96872, 108981, 121090, 145308, 181635, 193744, 217962, 230071, 242180, 290616, 363270, 435924, 460142, 484360, 544905, 581232, 690213, 726540, 871848, 920284, 968720, 1089810, 1150355, 1380426, 1453080, 1743696, 1840568, 2070639, 2179620, 2300710, 2760852, 2906160, 3451065, 3681136, 4141278, 4359240, 4601420, 5521704, 6902130, 8282556, 8718480, 9202840, 10353195, 11043408, 13804260, 16565112, 18405680, 20706390, 27608520, 33130224, 41412780, 55217040, 82825560, 165651120.
If you add them up, you will get the total of 165,651,539. Now subtract 165,651,120 to get 419,988,480