The factors of the number 9,645,426 are: 1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 27, 34, 38, 42, 51, 54, 57, 63, 79, 102, 114, 119, 126, 133, 153, 158, 171, 189, 237, 238, 266, 306, 323, 342, 357, 378, 399, 459, 474, 513, 553, 646, 711, 714, 798, 918, 969, 1026, 1071, 1106, 1197, 1343, 1422, 1501, 1659, 1938, 2133, 2142, 2261, 2394, 2686, 2907, 3002, 3213, 3318, 3591, 4029, 4266, 4503, 4522, 4977, 5814, 6426, 6783, 7182, 8058, 8721, 9006, 9401, 9954, 10507, 12087, 13509, 13566, 14931, 17442, 18802, 20349, 21014, 24174, 25517, 27018, 28203, 29862, 31521, 36261, 40527, 40698, 51034, 56406, 61047, 63042, 72522, 76551, 81054, 84609, 94563, 122094, 153102, 169218, 178619, 189126, 229653, 253827, 283689, 357238, 459306, 507654, 535857, 567378, 688959, 1071714, 1377918, 1607571, 3215142, 4822713, 9645426.
If you add them up, you will get the total of 9,645,444. Now subtract 9,645,426 to get 18,002,574