The factors of the number 25,380,320 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 43, 56, 62, 68, 70, 80, 85, 86, 112, 119, 124, 136, 140, 155, 160, 170, 172, 215, 217, 224, 238, 248, 272, 280, 301, 310, 340, 344, 430, 434, 476, 496, 527, 544, 560, 595, 602, 620, 680, 688, 731, 860, 868, 952, 992, 1054, 1085, 1120, 1190, 1204, 1240, 1333, 1360, 1376, 1462, 1505, 1720, 1736, 1904, 2108, 2170, 2380, 2408, 2480, 2635, 2666, 2720, 2924, 3010, 3440, 3472, 3655, 3689, 3808, 4216, 4340, 4760, 4816, 4960, 5117, 5270, 5332, 5848, 6020, 6665, 6880, 6944, 7310, 7378, 8432, 8680, 9331, 9520, 9632, 10234, 10540, 10664, 11696, 12040, 13330, 14620, 14756, 16864, 17360, 18445, 18662, 19040, 20468, 21080, 21328, 22661, 23392, 24080, 25585, 26660, 29240, 29512, 34720, 36890, 37324, 40936, 42160, 42656, 45322, 46655, 48160, 51170, 53320, 58480, 59024, 73780, 74648, 81872, 84320, 90644, 93310, 102340, 106640, 113305, 116960, 118048, 147560, 149296, 158627, 163744, 181288, 186620, 204680, 213280, 226610, 295120, 298592, 317254, 362576, 373240, 409360, 453220, 590240, 634508, 725152, 746480, 793135, 818720, 906440, 1269016, 1492960, 1586270, 1812880, 2538032, 3172540, 3625760, 5076064, 6345080, 12690160, 25380320.
If you add them up, you will get the total of 25,380,371. Now subtract 25,380,320 to get 51,259,936