The factors of the number 12,374,856 are: 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 113, 117, 156, 162, 169, 216, 226, 234, 312, 324, 338, 339, 351, 452, 468, 507, 648, 676, 678, 702, 904, 936, 1014, 1017, 1053, 1352, 1356, 1404, 1469, 1521, 2028, 2034, 2106, 2712, 2808, 2938, 3042, 3051, 4056, 4068, 4212, 4407, 4563, 5876, 6084, 6102, 8136, 8424, 8814, 9126, 9153, 11752, 12168, 12204, 13221, 13689, 17628, 18252, 18306, 19097, 24408, 26442, 27378, 35256, 36504, 36612, 38194, 39663, 52884, 54756, 57291, 73224, 76388, 79326, 105768, 109512, 114582, 118989, 152776, 158652, 171873, 229164, 237978, 317304, 343746, 458328, 475956, 515619, 687492, 951912, 1031238, 1374984, 1546857, 2062476, 3093714, 4124952, 6187428, 12374856.
If you add them up, you will get the total of 12,374,881. Now subtract 12,374,856 to get 25,489,674