The factors of the number 146,056,260 are: 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 49, 60, 70, 84, 94, 98, 105, 140, 141, 147, 151, 188, 196, 210, 235, 245, 282, 294, 302, 329, 343, 420, 453, 470, 490, 564, 588, 604, 658, 686, 705, 735, 755, 906, 940, 980, 987, 1029, 1057, 1316, 1372, 1410, 1470, 1510, 1645, 1715, 1812, 1974, 2058, 2114, 2265, 2303, 2820, 2940, 3020, 3171, 3290, 3430, 3948, 4116, 4228, 4530, 4606, 4935, 5145, 5285, 6342, 6580, 6860, 6909, 7097, 7399, 9060, 9212, 9870, 10290, 10570, 11515, 12684, 13818, 14194, 14798, 15855, 16121, 19740, 20580, 21140, 21291, 22197, 23030, 27636, 28388, 29596, 31710, 32242, 34545, 35485, 36995, 42582, 44394, 46060, 48363, 49679, 51793, 63420, 64484, 69090, 70970, 73990, 80605, 85164, 88788, 96726, 99358, 103586, 106455, 110985, 138180, 141940, 147980, 149037, 155379, 161210, 193452, 198716, 207172, 212910, 221970, 241815, 248395, 258965, 298074, 310758, 322420, 347753, 425820, 443940, 483630, 496790, 517930, 596148, 621516, 695506, 745185, 776895, 967260, 993580, 1035860, 1043259, 1391012, 1490370, 1553790, 1738765, 2086518, 2434271, 2980740, 3107580, 3477530, 4173036, 4868542, 5216295, 6955060, 7302813, 9737084, 10432590, 12171355, 14605626, 20865180, 24342710, 29211252, 36514065, 48685420, 73028130, 146056260.
If you add them up, you will get the total of 490,291,200.