The factors of the number 51,245,250 are: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 43, 50, 70, 75, 86, 105, 125, 129, 150, 175, 210, 215, 227, 250, 258, 301, 350, 375, 430, 454, 525, 602, 645, 681, 750, 875, 903, 1050, 1075, 1135, 1290, 1362, 1505, 1589, 1750, 1806, 2150, 2270, 2625, 3010, 3178, 3225, 3405, 4515, 4767, 5250, 5375, 5675, 6450, 6810, 7525, 7945, 9030, 9534, 9761, 10750, 11350, 15050, 15890, 16125, 17025, 19522, 22575, 23835, 28375, 29283, 32250, 34050, 37625, 39725, 45150, 47670, 48805, 56750, 58566, 68327, 75250, 79450, 85125, 97610, 112875, 119175, 136654, 146415, 170250, 198625, 204981, 225750, 238350, 244025, 292830, 341635, 397250, 409962, 488050, 595875, 683270, 732075, 1024905, 1191750, 1220125, 1464150, 1708175, 2049810, 2440250, 3416350, 3660375, 5124525, 7320750, 8540875, 10249050, 17081750, 25622625, 51245250.
If you add them up, you will get the total of 150,239,232.