The factors of the number 146,246,716 are: 1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 53, 62, 68, 77, 106, 119, 124, 154, 187, 212, 217, 238, 289, 308, 341, 371, 374, 434, 476, 527, 578, 583, 682, 742, 748, 868, 901, 1054, 1156, 1166, 1309, 1364, 1484, 1643, 1802, 2023, 2108, 2332, 2387, 2618, 3179, 3286, 3604, 3689, 4046, 4081, 4774, 5236, 5797, 6307, 6358, 6572, 7378, 8092, 8162, 8959, 9548, 9911, 11501, 11594, 12614, 12716, 14756, 15317, 16324, 17918, 18073, 19822, 22253, 23002, 23188, 25228, 27931, 30634, 35836, 36146, 39644, 40579, 44506, 46004, 55862, 61268, 62713, 69377, 72292, 81158, 89012, 98549, 107219, 111724, 125426, 126511, 138754, 162316, 168487, 195517, 197098, 214438, 250852, 253022, 277508, 307241, 336974, 391034, 394196, 428876, 474827, 506044, 614482, 673948, 689843, 782068, 949654, 1179409, 1228964, 1379686, 1899308, 2150687, 2358818, 2759372, 3323789, 4301374, 4717636, 5223097, 6647578, 8602748, 10446194, 13295156, 20892388, 36561679, 73123358, 146246716.
If you add them up, you will get the total of 356,493,312.