The factors of the number 328,068,480 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 241, 320, 384, 480, 482, 640, 709, 723, 960, 964, 1205, 1418, 1446, 1920, 1928, 2127, 2410, 2836, 2892, 3545, 3615, 3856, 4254, 4820, 5672, 5784, 7090, 7230, 7712, 8508, 9640, 10635, 11344, 11568, 14180, 14460, 15424, 17016, 19280, 21270, 22688, 23136, 28360, 28920, 30848, 34032, 38560, 42540, 45376, 46272, 56720, 57840, 68064, 77120, 85080, 90752, 92544, 113440, 115680, 136128, 154240, 170160, 170869, 226880, 231360, 272256, 340320, 341738, 453760, 462720, 512607, 680640, 683476, 854345, 1025214, 1361280, 1366952, 1708690, 2050428, 2563035, 2733904, 3417380, 4100856, 5126070, 5467808, 6834760, 8201712, 10252140, 10935616, 13669520, 16403424, 20504280, 21871232, 27339040, 32806848, 41008560, 54678080, 65613696, 82017120, 109356160, 164034240, 328068480.
If you add them up, you will get the total of 328,069,203. Now subtract 328,068,480 to get 723,469,920