The factors of the number 6,684,678 are: 1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 53, 63, 66, 77, 78, 91, 98, 99, 106, 117, 126, 143, 147, 154, 159, 182, 198, 231, 234, 273, 286, 294, 318, 371, 429, 441, 462, 477, 539, 546, 583, 637, 689, 693, 742, 819, 858, 882, 954, 1001, 1078, 1113, 1166, 1274, 1287, 1378, 1386, 1617, 1638, 1749, 1911, 2002, 2067, 2226, 2574, 2597, 3003, 3234, 3339, 3498, 3822, 4081, 4134, 4823, 4851, 5194, 5247, 5733, 6006, 6201, 6678, 7007, 7579, 7791, 8162, 9009, 9646, 9702, 10494, 11466, 12243, 12402, 14014, 14469, 15158, 15582, 18018, 21021, 22737, 23373, 24486, 28567, 28938, 33761, 36729, 42042, 43407, 45474, 46746, 53053, 57134, 63063, 67522, 68211, 73458, 85701, 86814, 101283, 106106, 126126, 136422, 159159, 171402, 202566, 257103, 303849, 318318, 371371, 477477, 514206, 607698, 742742, 954954, 1114113, 2228226, 3342339, 6684678.
If you add them up, you will get the total of 6,684,691. Now subtract 6,684,678 to get 13,482,378