The factors of the number 242,236,440 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 211, 216, 270, 360, 422, 540, 633, 844, 1055, 1063, 1080, 1266, 1688, 1899, 2110, 2126, 2532, 3165, 3189, 3798, 4220, 4252, 5064, 5315, 5697, 6330, 6378, 7596, 8440, 8504, 9495, 9567, 10630, 11394, 12660, 12756, 15192, 15945, 18990, 19134, 21260, 22788, 25320, 25512, 28485, 28701, 31890, 37980, 38268, 42520, 45576, 47835, 56970, 57402, 63780, 75960, 76536, 95670, 113940, 114804, 127560, 143505, 191340, 224293, 227880, 229608, 287010, 382680, 448586, 574020, 672879, 897172, 1121465, 1148040, 1345758, 1794344, 2018637, 2242930, 2691516, 3364395, 4037274, 4485860, 5383032, 6055911, 6728790, 8074548, 8971720, 10093185, 12111822, 13457580, 16149096, 20186370, 24223644, 26915160, 30279555, 40372740, 48447288, 60559110, 80745480, 121118220, 242236440.
If you add them up, you will get the total of 812,044,800.