The factors of the number 242,443,344 are: 1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 104, 114, 121, 132, 143, 152, 156, 169, 176, 208, 209, 228, 242, 247, 264, 286, 304, 312, 338, 363, 418, 429, 456, 484, 494, 507, 528, 572, 624, 627, 676, 726, 741, 836, 858, 912, 968, 988, 1014, 1144, 1254, 1352, 1452, 1482, 1573, 1672, 1716, 1859, 1936, 1976, 2028, 2197, 2288, 2299, 2508, 2704, 2717, 2904, 2964, 3146, 3211, 3344, 3432, 3718, 3952, 4056, 4394, 4598, 4719, 5016, 5434, 5577, 5808, 5928, 6292, 6422, 6591, 6864, 6897, 7436, 8112, 8151, 8788, 9196, 9438, 9633, 10032, 10868, 11154, 11856, 12584, 12844, 13182, 13794, 14872, 16302, 17576, 18392, 18876, 19266, 20449, 21736, 22308, 24167, 25168, 25688, 26364, 27588, 29744, 29887, 32604, 35152, 35321, 36784, 37752, 38532, 40898, 41743, 43472, 44616, 48334, 51376, 52728, 55176, 59774, 61347, 65208, 70642, 72501, 75504, 77064, 81796, 83486, 89232, 89661, 96668, 105456, 105963, 110352, 119548, 122694, 125229, 130416, 141284, 145002, 154128, 163592, 166972, 179322, 193336, 211926, 239096, 245388, 250458, 265837, 282568, 290004, 327184, 333944, 358644, 386672, 388531, 423852, 459173, 478192, 490776, 500916, 531674, 565136, 580008, 667888, 717288, 777062, 797511, 847704, 918346, 981552, 1001832, 1063348, 1160016, 1165593, 1377519, 1434576, 1554124, 1595022, 1695408, 1836692, 2003664, 2126696, 2331186, 2755038, 3108248, 3190044, 3673384, 4253392, 4662372, 5050903, 5510076, 6216496, 6380088, 7346768, 9324744, 10101806, 11020152, 12760176, 15152709, 18649488, 20203612, 22040304, 30305418, 40407224, 60610836, 80814448, 121221672, 242443344.
If you add them up, you will get the total of 242,443,886. Now subtract 242,443,344 to get 542,575,856