The factors of the number 243,431,232 are: 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 79, 88, 96, 132, 158, 176, 192, 237, 264, 316, 352, 474, 528, 632, 704, 869, 948, 1056, 1264, 1459, 1738, 1896, 2112, 2528, 2607, 2918, 3476, 3792, 4377, 5056, 5214, 5836, 6952, 7584, 8754, 10428, 11672, 13904, 15168, 16049, 17508, 20856, 23344, 27808, 32098, 35016, 41712, 46688, 48147, 55616, 64196, 70032, 83424, 93376, 96294, 115261, 128392, 140064, 166848, 192588, 230522, 256784, 280128, 345783, 385176, 461044, 513568, 691566, 770352, 922088, 1027136, 1267871, 1383132, 1540704, 1844176, 2535742, 2766264, 3081408, 3688352, 3803613, 5071484, 5532528, 7376704, 7607226, 10142968, 11065056, 15214452, 20285936, 22130112, 30428904, 40571872, 60857808, 81143744, 121715616, 243431232.
If you add them up, you will get the total of 243,431,700. Now subtract 243,431,232 to get 468,581,568