The factors of the number 121,764,006 are: 1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 71, 78, 91, 117, 126, 142, 182, 189, 213, 234, 273, 349, 351, 378, 426, 497, 546, 639, 698, 702, 819, 923, 994, 1047, 1278, 1491, 1638, 1846, 1917, 2094, 2443, 2457, 2769, 2982, 3141, 3834, 4473, 4537, 4886, 4914, 5538, 6282, 6461, 7329, 8307, 8946, 9074, 9423, 12922, 13419, 13611, 14658, 16614, 18846, 19383, 21987, 24779, 24921, 26838, 27222, 31759, 38766, 40833, 43974, 49558, 49842, 58149, 63518, 65961, 74337, 81666, 95277, 116298, 122499, 131922, 148674, 173453, 174447, 190554, 223011, 244998, 285831, 322127, 346906, 348894, 446022, 520359, 571662, 644254, 669033, 857493, 966381, 1040718, 1338066, 1561077, 1714986, 1932762, 2254889, 2899143, 3122154, 4509778, 4683231, 5798286, 6764667, 8697429, 9366462, 13529334, 17394858, 20294001, 40588002, 60882003, 121764006.
If you add them up, you will get the total of 338,688,000.