The factors of the number 3,214,400 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 49, 50, 56, 64, 70, 80, 82, 98, 100, 112, 140, 160, 164, 175, 196, 200, 205, 224, 245, 280, 287, 320, 328, 350, 392, 400, 410, 448, 490, 560, 574, 656, 700, 784, 800, 820, 980, 1025, 1120, 1148, 1225, 1312, 1400, 1435, 1568, 1600, 1640, 1960, 2009, 2050, 2240, 2296, 2450, 2624, 2800, 2870, 3136, 3280, 3920, 4018, 4100, 4592, 4900, 5600, 5740, 6560, 7175, 7840, 8036, 8200, 9184, 9800, 10045, 11200, 11480, 13120, 14350, 15680, 16072, 16400, 18368, 19600, 20090, 22960, 28700, 32144, 32800, 39200, 40180, 45920, 50225, 57400, 64288, 65600, 78400, 80360, 91840, 100450, 114800, 128576, 160720, 200900, 229600, 321440, 401800, 459200, 642880, 803600, 1607200, 3214400.
If you add them up, you will get the total of 9,425,178.