The factors of the number 476,770,320 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 16979, 28080, 33958, 50937, 67916, 84895, 101874, 135832, 152811, 169790, 203748, 220727, 254685, 271664, 305622, 339580, 407496, 441454, 458433, 509370, 611244, 662181, 679160, 764055, 814992, 882908, 916866, 1018740, 1103635, 1222488, 1324362, 1358320, 1528110, 1765816, 1833732, 1986543, 2037480, 2207270, 2292165, 2444976, 2648724, 3056220, 3310905, 3531632, 3667464, 3973086, 4074960, 4414540, 4584330, 5297448, 5959629, 6112440, 6621810, 7334928, 7946172, 8829080, 9168660, 9932715, 10594896, 11919258, 12224880, 13243620, 15892344, 17658160, 18337320, 19865430, 23838516, 26487240, 29798145, 31784688, 36674640, 39730860, 47677032, 52974480, 59596290, 79461720, 95354064, 119192580, 158923440, 238385160, 476770320.
If you add them up, you will get the total of 1,768,636,800.