Q: What is the sum of all factors of the number 12,398,157 excluding 12,398,157?
A: 6,097,203
The factors of the number 12,398,157 are: 1, 3, 9, 27, 151, 453, 1359, 3041, 4077, 9123, 27369, 82107, 459191, 1377573, 4132719, 12398157.
If you add them up, you will get the total of 12,398,163. Now subtract 12,398,157 to get 6,097,203