The factors of the number 552,160,320 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 4672, 5840, 7008, 7879, 8760, 11680, 14016, 15758, 17520, 23360, 23637, 31516, 35040, 39395, 47274, 63032, 70080, 78790, 94548, 118185, 126064, 157580, 189096, 236370, 252128, 315160, 378192, 472740, 504256, 575167, 630320, 756384, 945480, 1150334, 1260640, 1512768, 1725501, 1890960, 2300668, 2521280, 2875835, 3451002, 3781920, 4601336, 5751670, 6902004, 7563840, 8627505, 9202672, 11503340, 13804008, 17255010, 18405344, 23006680, 27608016, 34510020, 36810688, 46013360, 55216032, 69020040, 92026720, 110432064, 138040080, 184053440, 276080160, 552160320.
If you add them up, you will get the total of 1,777,349,760.