The factors of the number 231,203,232 are: 1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1184, 1248, 1332, 1443, 1669, 1776, 1872, 1924, 2664, 2886, 3338, 3552, 3744, 3848, 4329, 5007, 5328, 5772, 6676, 7696, 8658, 10014, 10656, 11544, 13352, 15021, 15392, 17316, 20028, 21697, 23088, 26704, 30042, 34632, 40056, 43394, 46176, 53408, 60084, 61753, 65091, 69264, 80112, 86788, 120168, 123506, 130182, 138528, 160224, 173576, 185259, 195273, 240336, 247012, 260364, 347152, 370518, 390546, 480672, 494024, 520728, 555777, 694304, 741036, 781092, 802789, 988048, 1041456, 1111554, 1482072, 1562184, 1605578, 1976096, 2082912, 2223108, 2408367, 2964144, 3124368, 3211156, 4446216, 4816734, 5928288, 6248736, 6422312, 7225101, 8892432, 9633468, 12844624, 14450202, 17784864, 19266936, 25689248, 28900404, 38533872, 57800808, 77067744, 115601616, 231203232.
If you add them up, you will get the total of 231,203,728. Now subtract 231,203,232 to get 496,429,128