The factors of the number 343,204,212 are: 1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 107, 116, 156, 174, 214, 321, 348, 377, 428, 642, 709, 754, 1131, 1284, 1391, 1418, 1508, 2127, 2262, 2782, 2836, 3103, 4173, 4254, 4524, 5564, 6206, 8346, 8508, 9217, 9309, 12412, 16692, 18434, 18618, 20561, 27651, 36868, 37236, 40339, 41122, 55302, 61683, 75863, 80678, 82244, 110604, 121017, 123366, 151726, 161356, 227589, 242034, 246732, 267293, 303452, 455178, 484068, 534586, 801879, 910356, 986219, 1069172, 1603758, 1972438, 2200027, 2958657, 3207516, 3944876, 4400054, 5917314, 6600081, 8800108, 11834628, 13200162, 26400324, 28600351, 57200702, 85801053, 114401404, 171602106, 343204212.
If you add them up, you will get the total of 901,756,800.