The factors of the number 231,012,432 are: 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 79, 84, 108, 112, 126, 144, 158, 168, 189, 216, 237, 252, 316, 336, 378, 432, 474, 504, 553, 632, 711, 756, 948, 967, 1008, 1106, 1264, 1422, 1512, 1659, 1896, 1934, 2133, 2212, 2844, 2901, 3024, 3318, 3792, 3868, 4266, 4424, 4977, 5688, 5802, 6636, 6769, 7736, 8532, 8703, 8848, 9954, 11376, 11604, 13272, 13538, 14931, 15472, 17064, 17406, 19908, 20307, 23208, 26109, 26544, 27076, 29862, 34128, 34812, 39816, 40614, 46416, 52218, 54152, 59724, 60921, 69624, 76393, 79632, 81228, 104436, 108304, 119448, 121842, 139248, 152786, 162456, 182763, 208872, 229179, 238896, 243684, 305572, 324912, 365526, 417744, 458358, 487368, 534751, 611144, 687537, 731052, 916716, 974736, 1069502, 1222288, 1375074, 1462104, 1604253, 1833432, 2062611, 2139004, 2750148, 2924208, 3208506, 3666864, 4125222, 4278008, 4812759, 5500296, 6417012, 8250444, 8556016, 9625518, 11000592, 12834024, 14438277, 16500888, 19251036, 25668048, 28876554, 33001776, 38502072, 57753108, 77004144, 115506216, 231012432.
If you add them up, you will get the total of 768,204,800.