The factors of the number 234,375,648 are: 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 104, 134, 156, 201, 208, 268, 312, 402, 416, 536, 624, 804, 871, 1072, 1248, 1608, 1742, 2144, 2613, 2803, 3216, 3484, 5226, 5606, 6432, 6968, 8409, 10452, 11212, 13936, 16818, 20904, 22424, 27872, 33636, 36439, 41808, 44848, 67272, 72878, 83616, 89696, 109317, 134544, 145756, 187801, 218634, 269088, 291512, 375602, 437268, 563403, 583024, 751204, 874536, 1126806, 1166048, 1502408, 1749072, 2253612, 2441413, 3004816, 3498144, 4507224, 4882826, 6009632, 7324239, 9014448, 9765652, 14648478, 18028896, 19531304, 29296956, 39062608, 58593912, 78125216, 117187824, 234375648.
If you add them up, you will get the total of 234,376,086. Now subtract 234,375,648 to get 438,315,168