The factors of the number 76,003,515 are: 1, 3, 5, 7, 9, 15, 17, 19, 21, 27, 35, 45, 51, 57, 63, 81, 83, 85, 95, 105, 119, 133, 135, 153, 171, 189, 249, 255, 285, 315, 323, 357, 399, 405, 415, 459, 513, 567, 581, 595, 665, 747, 765, 855, 945, 969, 1071, 1197, 1245, 1377, 1411, 1539, 1577, 1615, 1743, 1785, 1995, 2241, 2261, 2295, 2565, 2835, 2905, 2907, 3213, 3591, 3735, 4233, 4731, 4845, 5229, 5355, 5985, 6723, 6783, 6885, 7055, 7695, 7885, 8715, 8721, 9639, 9877, 10773, 11039, 11205, 11305, 12699, 14193, 14535, 15687, 16065, 17955, 20349, 21165, 23655, 26145, 26163, 26809, 29631, 33117, 33615, 33915, 38097, 42579, 43605, 47061, 48195, 49385, 53865, 55195, 61047, 63495, 70965, 78435, 80427, 88893, 99351, 101745, 114291, 127737, 130815, 134045, 148155, 165585, 183141, 187663, 190485, 212895, 235305, 241281, 266679, 298053, 305235, 402135, 444465, 496755, 562989, 571455, 638685, 723843, 800037, 894159, 915705, 938315, 1206405, 1333395, 1490265, 1688967, 2171529, 2814945, 3619215, 4000185, 4470795, 5066901, 8444835, 10857645, 15200703, 25334505, 76003515.
If you add them up, you will get the total of 175,633,920.