The factors of the number 411,304,040 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 173, 196, 245, 280, 346, 392, 490, 692, 865, 980, 1211, 1213, 1384, 1730, 1960, 2422, 2426, 3460, 4844, 4852, 6055, 6065, 6920, 8477, 8491, 9688, 9704, 12110, 12130, 16954, 16982, 24220, 24260, 33908, 33964, 42385, 42455, 48440, 48520, 59437, 67816, 67928, 84770, 84910, 118874, 169540, 169820, 209849, 237748, 297185, 339080, 339640, 419698, 475496, 594370, 839396, 1049245, 1188740, 1468943, 1678792, 2098490, 2377480, 2937886, 4196980, 5875772, 7344715, 8393960, 10282601, 11751544, 14689430, 20565202, 29378860, 41130404, 51413005, 58757720, 82260808, 102826010, 205652020, 411304040.
If you add them up, you will get the total of 411,304,712. Now subtract 411,304,040 to get 672,336,640