The factors of the number 154,771,128 are: 1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 113, 136, 153, 204, 216, 226, 306, 339, 373, 408, 452, 459, 612, 678, 746, 904, 918, 1017, 1119, 1224, 1356, 1492, 1836, 1921, 2034, 2238, 2712, 2984, 3051, 3357, 3672, 3842, 4068, 4476, 5763, 6102, 6341, 6714, 7684, 8136, 8952, 10071, 11526, 12204, 12682, 13428, 15368, 17289, 19023, 20142, 23052, 24408, 25364, 26856, 34578, 38046, 40284, 42149, 46104, 50728, 51867, 57069, 69156, 76092, 80568, 84298, 103734, 114138, 126447, 138312, 152184, 168596, 171207, 207468, 228276, 252894, 337192, 342414, 379341, 414936, 456552, 505788, 684828, 716533, 758682, 1011576, 1138023, 1369656, 1433066, 1517364, 2149599, 2276046, 2866132, 3034728, 4299198, 4552092, 5732264, 6448797, 8598396, 9104184, 12897594, 17196792, 19346391, 25795188, 38692782, 51590376, 77385564, 154771128.
If you add them up, you will get the total of 460,468,800.