The factors of the number 343,214,340 are: 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 293, 420, 586, 879, 1172, 1465, 1758, 2051, 2789, 2930, 3516, 4102, 4395, 5578, 5860, 6153, 8204, 8367, 8790, 10255, 11156, 12306, 13945, 16734, 17580, 19523, 20510, 24612, 27890, 30765, 33468, 39046, 41020, 41835, 55780, 58569, 61530, 78092, 83670, 97615, 117138, 123060, 167340, 195230, 234276, 292845, 390460, 585690, 817177, 1171380, 1634354, 2451531, 3268708, 4085885, 4903062, 5720239, 8171770, 9806124, 11440478, 12257655, 16343540, 17160717, 22880956, 24515310, 28601195, 34321434, 49030620, 57202390, 68642868, 85803585, 114404780, 171607170, 343214340.
If you add them up, you will get the total of 1,102,429,440.