The factors of the number 53,176,140 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 61, 87, 90, 116, 122, 145, 167, 174, 180, 183, 244, 261, 290, 305, 334, 348, 366, 435, 501, 522, 549, 580, 610, 668, 732, 835, 870, 915, 1002, 1044, 1098, 1220, 1305, 1503, 1670, 1740, 1769, 1830, 2004, 2196, 2505, 2610, 2745, 3006, 3340, 3538, 3660, 4843, 5010, 5220, 5307, 5490, 6012, 7076, 7515, 8845, 9686, 10020, 10187, 10614, 10980, 14529, 15030, 15921, 17690, 19372, 20374, 21228, 24215, 26535, 29058, 30060, 30561, 31842, 35380, 40748, 43587, 48430, 50935, 53070, 58116, 61122, 63684, 72645, 79605, 87174, 91683, 96860, 101870, 106140, 122244, 145290, 152805, 159210, 174348, 183366, 203740, 217935, 290580, 295423, 305610, 318420, 366732, 435870, 458415, 590846, 611220, 871740, 886269, 916830, 1181692, 1477115, 1772538, 1833660, 2658807, 2954230, 3545076, 4431345, 5317614, 5908460, 8862690, 10635228, 13294035, 17725380, 26588070, 53176140.
If you add them up, you will get the total of 170,614,080.