The factors of the number 321,003,432 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 67, 72, 82, 108, 123, 134, 164, 201, 216, 246, 268, 328, 369, 402, 492, 536, 541, 603, 738, 804, 984, 1082, 1107, 1206, 1476, 1608, 1623, 1809, 2164, 2214, 2412, 2747, 2952, 3246, 3618, 4328, 4428, 4824, 4869, 5494, 6492, 7236, 8241, 8856, 9738, 10988, 12984, 14472, 14607, 16482, 19476, 21976, 22181, 24723, 29214, 32964, 36247, 38952, 44362, 49446, 58428, 65928, 66543, 72494, 74169, 88724, 98892, 108741, 116856, 133086, 144988, 148338, 177448, 197784, 199629, 217482, 266172, 289976, 296676, 326223, 399258, 434964, 532344, 593352, 598887, 652446, 798516, 869928, 978669, 1197774, 1304892, 1486127, 1597032, 1957338, 2395548, 2609784, 2972254, 3914676, 4458381, 4791096, 5944508, 7829352, 8916762, 11889016, 13375143, 17833524, 26750286, 35667048, 40125429, 53500572, 80250858, 107001144, 160501716, 321003432.
If you add them up, you will get the total of 321,004,039. Now subtract 321,003,432 to get 607,767,768