The factors of the number 15,060,045 are: 1, 3, 5, 7, 11, 13, 15, 17, 21, 33, 35, 39, 51, 55, 59, 65, 77, 85, 91, 105, 119, 143, 165, 177, 187, 195, 221, 231, 255, 273, 295, 357, 385, 413, 429, 455, 561, 595, 649, 663, 715, 767, 885, 935, 1001, 1003, 1105, 1155, 1239, 1309, 1365, 1547, 1785, 1947, 2065, 2145, 2301, 2431, 2805, 3003, 3009, 3245, 3315, 3835, 3927, 4543, 4641, 5005, 5015, 5369, 6195, 6545, 7021, 7293, 7735, 8437, 9735, 11033, 11505, 12155, 13039, 13629, 15015, 15045, 16107, 17017, 19635, 21063, 22715, 23205, 25311, 26845, 33099, 35105, 36465, 39117, 42185, 51051, 55165, 59059, 65195, 68145, 77231, 80535, 85085, 91273, 105315, 126555, 143429, 165495, 177177, 195585, 231693, 255255, 273819, 295295, 386155, 430287, 456365, 717145, 885885, 1004003, 1158465, 1369095, 2151435, 3012009, 5020015, 15060045.
If you add them up, you will get the total of 34,836,480.