Q: What is the sum of all factors of the number 256,208,424 excluding 256,208,424?
A: 407,909,976
The factors of the number 256,208,424 are: 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 109, 111, 148, 218, 222, 296, 327, 436, 444, 654, 872, 888, 1308, 2616, 2647, 4033, 5294, 7941, 8066, 10588, 12099, 15882, 16132, 21176, 24198, 31764, 32264, 48396, 63528, 96792, 97939, 195878, 288523, 293817, 391756, 577046, 587634, 783512, 865569, 1154092, 1175268, 1731138, 2308184, 2350536, 3462276, 6924552, 10675351, 21350702, 32026053, 42701404, 64052106, 85402808, 128104212, 256208424.
If you add them up, you will get the total of 256,208,831. Now subtract 256,208,424 to get 407,909,976