Q: What is the sum of all factors of the number 12,789,200 excluding 12,789,200?
A: 17,937,814
The factors of the number 12,789,200 are: 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 31973, 63946, 127892, 159865, 255784, 319730, 511568, 639460, 799325, 1278920, 1598650, 2557840, 3197300, 6394600, 12789200.
If you add them up, you will get the total of 12,789,217. Now subtract 12,789,200 to get 17,937,814