The factors of the number 6,046,488 are: 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 43, 54, 56, 62, 63, 72, 81, 84, 86, 93, 108, 124, 126, 129, 162, 168, 172, 186, 189, 216, 217, 248, 252, 258, 279, 301, 324, 344, 372, 378, 387, 434, 504, 516, 558, 567, 602, 648, 651, 744, 756, 774, 837, 868, 903, 1032, 1116, 1134, 1161, 1204, 1302, 1333, 1512, 1548, 1674, 1736, 1806, 1953, 2232, 2268, 2322, 2408, 2511, 2604, 2666, 2709, 3096, 3348, 3483, 3612, 3906, 3999, 4536, 4644, 5022, 5208, 5332, 5418, 5859, 6696, 6966, 7224, 7812, 7998, 8127, 9288, 9331, 10044, 10664, 10836, 11718, 11997, 13932, 15624, 15996, 16254, 17577, 18662, 20088, 21672, 23436, 23994, 24381, 27864, 27993, 31992, 32508, 35154, 35991, 37324, 46872, 47988, 48762, 55986, 65016, 70308, 71982, 74648, 83979, 95976, 97524, 107973, 111972, 140616, 143964, 167958, 195048, 215946, 223944, 251937, 287928, 335916, 431892, 503874, 671832, 755811, 863784, 1007748, 1511622, 2015496, 3023244, 6046488.
If you add them up, you will get the total of 20,444,160.