The factors of the number 146,623,554 are: 1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 179, 189, 197, 198, 231, 297, 358, 378, 394, 462, 537, 591, 594, 693, 1074, 1182, 1253, 1379, 1386, 1611, 1773, 1969, 2079, 2167, 2506, 2758, 3222, 3546, 3759, 3938, 4137, 4158, 4334, 4833, 5319, 5907, 6501, 7518, 8274, 9666, 10638, 11277, 11814, 12411, 13002, 13783, 15169, 17721, 19503, 22554, 24822, 27566, 30338, 33831, 35263, 35442, 37233, 39006, 41349, 45507, 53163, 58509, 67662, 70526, 74466, 82698, 91014, 105789, 106326, 117018, 124047, 136521, 211578, 246841, 248094, 273042, 317367, 372141, 387893, 409563, 493682, 634734, 740523, 744282, 775786, 819126, 952101, 1163679, 1481046, 1904202, 2221569, 2327358, 2715251, 3491037, 4443138, 5430502, 6664707, 6982074, 8145753, 10473111, 13329414, 16291506, 20946222, 24437259, 48874518, 73311777, 146623554.
If you add them up, you will get the total of 410,572,800.