The factors of the number 45,238,440 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 312, 376, 390, 470, 520, 564, 611, 617, 705, 780, 940, 1128, 1222, 1234, 1410, 1560, 1833, 1851, 1880, 2444, 2468, 2820, 3055, 3085, 3666, 3702, 4888, 4936, 5640, 6110, 6170, 7332, 7404, 8021, 9165, 9255, 12220, 12340, 14664, 14808, 16042, 18330, 18510, 24063, 24440, 24680, 28999, 32084, 36660, 37020, 40105, 48126, 57998, 64168, 73320, 74040, 80210, 86997, 96252, 115996, 120315, 144995, 160420, 173994, 192504, 231992, 240630, 289990, 320840, 347988, 376987, 434985, 481260, 579980, 695976, 753974, 869970, 962520, 1130961, 1159960, 1507948, 1739940, 1884935, 2261922, 3015896, 3479880, 3769870, 4523844, 5654805, 7539740, 9047688, 11309610, 15079480, 22619220, 45238440.
If you add them up, you will get the total of 149,506,560.