The factors of the number 63,172,512 are: 1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 208, 234, 282, 288, 312, 359, 376, 416, 423, 468, 564, 611, 624, 718, 752, 846, 936, 1077, 1128, 1222, 1248, 1436, 1504, 1692, 1833, 1872, 2154, 2256, 2444, 2872, 3231, 3384, 3666, 3744, 4308, 4512, 4667, 4888, 5499, 5744, 6462, 6768, 7332, 8616, 9334, 9776, 10998, 11488, 12924, 13536, 14001, 14664, 16873, 17232, 18668, 19552, 21996, 25848, 28002, 29328, 33746, 34464, 37336, 42003, 43992, 50619, 51696, 56004, 58656, 67492, 74672, 84006, 87984, 101238, 103392, 112008, 134984, 149344, 151857, 168012, 175968, 202476, 219349, 224016, 269968, 303714, 336024, 404952, 438698, 448032, 539936, 607428, 658047, 672048, 809904, 877396, 1214856, 1316094, 1344096, 1619808, 1754792, 1974141, 2429712, 2632188, 3509584, 3948282, 4859424, 5264376, 7019168, 7896564, 10528752, 15793128, 21057504, 31586256, 63172512.
If you add them up, you will get the total of 198,132,480.