Q: What is the sum of all factors of the number 21,340,256 excluding 21,340,256?
A: 27,721,120
The factors of the number 21,340,256 are: 1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2027, 2632, 4054, 5264, 8108, 10528, 14189, 16216, 28378, 32432, 56756, 64864, 95269, 113512, 190538, 227024, 381076, 454048, 666883, 762152, 1333766, 1524304, 2667532, 3048608, 5335064, 10670128, 21340256.
If you add them up, you will get the total of 21,340,283. Now subtract 21,340,256 to get 27,721,120