The factors of the number 25,688,960 are: 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 89, 110, 128, 160, 164, 176, 178, 205, 220, 320, 328, 352, 356, 410, 440, 445, 451, 640, 656, 704, 712, 820, 880, 890, 902, 979, 1312, 1408, 1424, 1640, 1760, 1780, 1804, 1958, 2255, 2624, 2848, 3280, 3520, 3560, 3608, 3649, 3916, 4510, 4895, 5248, 5696, 6560, 7040, 7120, 7216, 7298, 7832, 9020, 9790, 11392, 13120, 14240, 14432, 14596, 15664, 18040, 18245, 19580, 26240, 28480, 28864, 29192, 31328, 36080, 36490, 39160, 40139, 56960, 57728, 58384, 62656, 72160, 72980, 78320, 80278, 116768, 125312, 144320, 145960, 156640, 160556, 200695, 233536, 288640, 291920, 313280, 321112, 401390, 467072, 583840, 626560, 642224, 802780, 1167680, 1284448, 1605560, 2335360, 2568896, 3211120, 5137792, 6422240, 12844480, 25688960.
If you add them up, you will get the total of 25,689,003. Now subtract 25,688,960 to get 43,711,840