The factors of the number 425,234,502 are: 1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 54, 62, 63, 66, 77, 93, 99, 126, 154, 186, 189, 198, 217, 231, 279, 297, 341, 378, 434, 462, 558, 594, 651, 682, 693, 837, 1023, 1302, 1386, 1674, 1953, 2046, 2079, 2387, 3069, 3299, 3906, 4158, 4774, 5859, 6138, 6598, 7161, 9207, 9897, 11718, 14322, 18414, 19794, 21483, 23093, 29691, 36289, 42966, 46186, 59382, 64449, 69279, 72578, 89073, 102269, 108867, 128898, 138558, 178146, 204538, 207837, 217734, 254023, 306807, 326601, 415674, 508046, 613614, 623511, 653202, 715883, 762069, 920421, 979803, 1124959, 1247022, 1431766, 1524138, 1840842, 1959606, 2147649, 2249918, 2286207, 2761263, 3374877, 4295298, 4572414, 5522526, 6442947, 6749754, 6858621, 7874713, 10124631, 12885894, 13717242, 15749426, 19328841, 20249262, 23624139, 30373893, 38657682, 47248278, 60747786, 70872417, 141744834, 212617251, 425234502.
If you add them up, you will get the total of 1,216,512,000.