The factors of the number 12,779,200 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 163, 175, 196, 200, 224, 245, 280, 320, 326, 350, 392, 400, 448, 490, 560, 652, 700, 784, 800, 815, 980, 1120, 1141, 1225, 1304, 1400, 1568, 1600, 1630, 1960, 2240, 2282, 2450, 2608, 2800, 3136, 3260, 3920, 4075, 4564, 4900, 5216, 5600, 5705, 6520, 7840, 7987, 8150, 9128, 9800, 10432, 11200, 11410, 13040, 15680, 15974, 16300, 18256, 19600, 22820, 26080, 28525, 31948, 32600, 36512, 39200, 39935, 45640, 52160, 57050, 63896, 65200, 73024, 78400, 79870, 91280, 114100, 127792, 130400, 159740, 182560, 199675, 228200, 255584, 260800, 319480, 365120, 399350, 456400, 511168, 638960, 798700, 912800, 1277920, 1597400, 1825600, 2555840, 3194800, 6389600, 12779200.
If you add them up, you will get the total of 36,803,076.