Q: What is the sum of all factors of the number 257,855,371 excluding 257,855,371?
A: 15,422,213
The factors of the number 257,855,371 are: 1, 17, 1171, 12953, 19907, 220201, 15167963, 257855371.
If you add them up, you will get the total of 257,855,386. Now subtract 257,855,371 to get 15,422,213