The factors of the number 520,544,142 are: 1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 191, 207, 227, 261, 382, 414, 454, 522, 573, 667, 681, 1146, 1334, 1362, 1719, 2001, 2043, 3438, 4002, 4086, 4393, 5221, 5539, 6003, 6583, 8786, 10442, 11078, 12006, 13166, 13179, 15663, 16617, 19749, 26358, 31326, 33234, 39498, 39537, 43357, 46989, 49851, 59247, 79074, 86714, 93978, 99702, 118494, 127397, 130071, 151409, 254794, 260142, 302818, 382191, 390213, 454227, 764382, 780426, 908454, 997211, 1146573, 1257353, 1362681, 1994422, 2293146, 2514706, 2725362, 2991633, 3772059, 5983266, 7544118, 8974899, 11316177, 17949798, 22632354, 28919119, 57838238, 86757357, 173514714, 260272071, 520544142.
If you add them up, you will get the total of 520,544,850. Now subtract 520,544,142 to get 708,685,938