The factors of the number 14,231,448 are: 1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 119, 126, 132, 136, 151, 153, 154, 168, 187, 198, 204, 231, 238, 252, 264, 302, 306, 308, 357, 374, 396, 408, 453, 462, 476, 504, 561, 604, 612, 616, 693, 714, 748, 792, 906, 924, 952, 1057, 1071, 1122, 1208, 1224, 1309, 1359, 1386, 1428, 1496, 1661, 1683, 1812, 1848, 2114, 2142, 2244, 2567, 2618, 2718, 2772, 2856, 3171, 3322, 3366, 3624, 3927, 4228, 4284, 4488, 4983, 5134, 5236, 5436, 5544, 6342, 6644, 6732, 7701, 7854, 8456, 8568, 9513, 9966, 10268, 10472, 10872, 11627, 11781, 12684, 13288, 13464, 14949, 15402, 15708, 17969, 19026, 19932, 20536, 23103, 23254, 23562, 25368, 28237, 29898, 30804, 31416, 34881, 35938, 38052, 39864, 46206, 46508, 47124, 53907, 56474, 59796, 61608, 69762, 71876, 76104, 84711, 92412, 93016, 94248, 104643, 107814, 112948, 119592, 139524, 143752, 161721, 169422, 184824, 197659, 209286, 215628, 225896, 254133, 279048, 323442, 338844, 395318, 418572, 431256, 508266, 592977, 646884, 677688, 790636, 837144, 1016532, 1185954, 1293768, 1581272, 1778931, 2033064, 2371908, 3557862, 4743816, 7115724, 14231448.
If you add them up, you will get the total of 51,217,920.