The factors of the number 425,503,232 are: 1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 64, 77, 86, 88, 112, 128, 154, 172, 176, 224, 251, 256, 301, 308, 344, 352, 448, 473, 502, 512, 602, 616, 688, 704, 896, 946, 1004, 1204, 1232, 1376, 1408, 1757, 1792, 1892, 2008, 2408, 2464, 2752, 2761, 2816, 3311, 3514, 3584, 3784, 4016, 4816, 4928, 5504, 5522, 5632, 6622, 7028, 7568, 8032, 9632, 9856, 10793, 11008, 11044, 13244, 14056, 15136, 16064, 19264, 19327, 19712, 21586, 22016, 22088, 26488, 28112, 30272, 32128, 38528, 38654, 39424, 43172, 44176, 52976, 56224, 60544, 64256, 75551, 77056, 77308, 86344, 88352, 105952, 112448, 118723, 121088, 128512, 151102, 154112, 154616, 172688, 176704, 211904, 224896, 237446, 242176, 302204, 309232, 345376, 353408, 423808, 449792, 474892, 604408, 618464, 690752, 706816, 831061, 847616, 899584, 949784, 1208816, 1236928, 1381504, 1413632, 1662122, 1695232, 1899568, 2417632, 2473856, 2763008, 3324244, 3799136, 4835264, 4947712, 5526016, 6648488, 7598272, 9670528, 9895424, 13296976, 15196544, 19341056, 26593952, 30393088, 38682112, 53187904, 60786176, 106375808, 212751616, 425503232.
If you add them up, you will get the total of 425,503,895. Now subtract 425,503,232 to get 663,427,072