The factors of the number 300,310,320 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 73, 80, 120, 122, 146, 183, 219, 240, 244, 281, 292, 305, 365, 366, 438, 488, 562, 584, 610, 730, 732, 843, 876, 915, 976, 1095, 1124, 1168, 1220, 1405, 1460, 1464, 1686, 1752, 1830, 2190, 2248, 2440, 2810, 2920, 2928, 3372, 3504, 3660, 4215, 4380, 4453, 4496, 4880, 5620, 5840, 6744, 7320, 8430, 8760, 8906, 11240, 13359, 13488, 14640, 16860, 17141, 17520, 17812, 20513, 22265, 22480, 26718, 33720, 34282, 35624, 41026, 44530, 51423, 53436, 61539, 66795, 67440, 68564, 71248, 82052, 85705, 89060, 102565, 102846, 106872, 123078, 133590, 137128, 164104, 171410, 178120, 205130, 205692, 213744, 246156, 257115, 267180, 274256, 307695, 328208, 342820, 356240, 410260, 411384, 492312, 514230, 534360, 615390, 685640, 820520, 822768, 984624, 1028460, 1068720, 1230780, 1251293, 1371280, 1641040, 2056920, 2461560, 2502586, 3753879, 4113840, 4923120, 5005172, 6256465, 7507758, 10010344, 12512930, 15015516, 18769395, 20020688, 25025860, 30031032, 37538790, 50051720, 60062064, 75077580, 100103440, 150155160, 300310320.
If you add them up, you will get the total of 300,310,982. Now subtract 300,310,320 to get 662,288,784