The factors of the number 204,210,300 are: 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 84, 94, 100, 105, 140, 141, 150, 175, 188, 210, 235, 282, 300, 329, 350, 420, 470, 525, 564, 658, 700, 705, 940, 987, 1050, 1175, 1316, 1410, 1645, 1974, 2069, 2100, 2350, 2820, 3290, 3525, 3948, 4138, 4700, 4935, 6207, 6580, 7050, 8225, 8276, 9870, 10345, 12414, 14100, 14483, 16450, 19740, 20690, 24675, 24828, 28966, 31035, 32900, 41380, 43449, 49350, 51725, 57932, 62070, 72415, 86898, 97243, 98700, 103450, 124140, 144830, 155175, 173796, 194486, 206900, 217245, 289660, 291729, 310350, 362075, 388972, 434490, 486215, 583458, 620700, 680701, 724150, 868980, 972430, 1086225, 1166916, 1361402, 1448300, 1458645, 1944860, 2042103, 2172450, 2431075, 2722804, 2917290, 3403505, 4084206, 4344900, 4862150, 5834580, 6807010, 7293225, 8168412, 9724300, 10210515, 13614020, 14586450, 17017525, 20421030, 29172900, 34035050, 40842060, 51052575, 68070100, 102105150, 204210300.
If you add them up, you will get the total of 204,210,785. Now subtract 204,210,300 to get 485,745,540