The factors of the number 140,314,440 are: 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 487, 490, 588, 686, 735, 840, 974, 980, 1029, 1176, 1372, 1461, 1470, 1715, 1948, 1960, 2058, 2401, 2435, 2744, 2922, 2940, 3409, 3430, 3896, 4116, 4802, 4870, 5145, 5844, 5880, 6818, 6860, 7203, 7305, 8232, 9604, 9740, 10227, 10290, 11688, 12005, 13636, 13720, 14406, 14610, 17045, 19208, 19480, 20454, 20580, 23863, 24010, 27272, 28812, 29220, 34090, 36015, 40908, 41160, 47726, 48020, 51135, 57624, 58440, 68180, 71589, 72030, 81816, 95452, 96040, 102270, 119315, 136360, 143178, 144060, 167041, 190904, 204540, 238630, 286356, 288120, 334082, 357945, 409080, 477260, 501123, 572712, 668164, 715890, 835205, 954520, 1002246, 1169287, 1336328, 1431780, 1670410, 2004492, 2338574, 2505615, 2863560, 3340820, 3507861, 4008984, 4677148, 5011230, 5846435, 6681640, 7015722, 9354296, 10022460, 11692870, 14031444, 17539305, 20044920, 23385740, 28062888, 35078610, 46771480, 70157220, 140314440.
If you add them up, you will get the total of 492,079,680.