The factors of the number 320,123,328 are: 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5712, 7616, 11424, 14011, 22848, 28022, 42033, 56044, 84066, 98077, 112088, 168132, 196154, 224176, 238187, 294231, 336264, 392308, 448352, 476374, 588462, 672528, 714561, 784616, 896704, 952748, 1176924, 1345056, 1429122, 1569232, 1667309, 1905496, 2353848, 2690112, 2858244, 3138464, 3334618, 3810992, 4707696, 5001927, 5716488, 6276928, 6669236, 7621984, 9415392, 10003854, 11432976, 13338472, 15243968, 18830784, 20007708, 22865952, 26676944, 40015416, 45731904, 53353888, 80030832, 106707776, 160061664, 320123328.
If you add them up, you will get the total of 320,124,032. Now subtract 320,123,328 to get 704,882,496