Q: What is the sum of all factors of the number 664,716,507 excluding 664,716,507?
A: 561,011,493
The factors of the number 664,716,507 are: 1, 3, 7, 13, 17, 21, 37, 39, 49, 51, 79, 91, 111, 119, 147, 221, 237, 259, 273, 343, 357, 481, 553, 629, 637, 663, 777, 833, 1027, 1029, 1343, 1443, 1547, 1659, 1813, 1887, 1911, 2499, 2923, 3081, 3367, 3871, 4029, 4403, 4459, 4641, 5439, 5831, 7189, 8177, 8769, 9401, 10101, 10829, 11613, 12691, 13209, 13377, 17459, 17493, 20461, 21567, 23569, 24531, 27097, 28203, 30821, 32487, 37999, 38073, 49691, 50323, 52377, 57239, 61383, 65807, 70707, 75803, 81291, 92463, 113997, 122213, 143227, 149073, 150969, 164983, 171717, 197421, 215747, 227409, 265993, 347837, 352261, 366639, 400673, 429681, 460649, 494949, 645983, 647241, 797979, 855491, 1002589, 1043511, 1056783, 1202019, 1381947, 1861951, 1937949, 2434859, 2566473, 2804711, 3007767, 4521881, 5585853, 5988437, 7304577, 8414133, 13033657, 13565643, 17044013, 17965311, 31653167, 39100971, 51132039, 94959501, 221572169, 664716507.
If you add them up, you will get the total of 664,717,068. Now subtract 664,716,507 to get 561,011,493