The factors of the number 343,455,504 are: 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 343, 368, 392, 483, 552, 588, 644, 686, 784, 907, 966, 1029, 1104, 1127, 1176, 1288, 1372, 1814, 1932, 2058, 2254, 2352, 2576, 2721, 2744, 3381, 3628, 3864, 4116, 4508, 5442, 5488, 6349, 6762, 7256, 7728, 7889, 8232, 9016, 10884, 12698, 13524, 14512, 15778, 16464, 18032, 19047, 20861, 21768, 23667, 25396, 27048, 31556, 38094, 41722, 43536, 44443, 47334, 50792, 54096, 62583, 63112, 76188, 83444, 88886, 94668, 101584, 125166, 126224, 133329, 146027, 152376, 166888, 177772, 189336, 250332, 266658, 292054, 304752, 311101, 333776, 355544, 378672, 438081, 500664, 533316, 584108, 622202, 711088, 876162, 933303, 1001328, 1022189, 1066632, 1168216, 1244404, 1752324, 1866606, 2044378, 2133264, 2336432, 2488808, 3066567, 3504648, 3733212, 4088756, 4977616, 6133134, 7009296, 7155323, 7466424, 8177512, 12266268, 14310646, 14932848, 16355024, 21465969, 24532536, 28621292, 42931938, 49065072, 57242584, 85863876, 114485168, 171727752, 343455504.
If you add them up, you will get the total of 1,080,883,200.