The factors of the number 320,323,320 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3798, 4217, 4220, 5064, 6330, 7596, 8434, 8440, 9495, 12651, 12660, 15192, 16868, 18990, 21085, 25302, 25320, 33736, 37953, 37980, 42170, 50604, 63255, 75906, 75960, 84340, 101208, 126510, 151812, 168680, 189765, 253020, 303624, 379530, 506040, 759060, 889787, 1518120, 1779574, 2669361, 3559148, 4448935, 5338722, 7118296, 8008083, 8897870, 10677444, 13346805, 16016166, 17795740, 21354888, 26693610, 32032332, 35591480, 40040415, 53387220, 64064664, 80080830, 106774440, 160161660, 320323320.
If you add them up, you will get the total of 320,324,045. Now subtract 320,323,320 to get 725,909,400