Q: What is the sum of all factors of the number 1,128,449 excluding 1,128,449?
A: 257,023
The factors of the number 1,128,449 are: 1, 7, 23, 43, 161, 163, 301, 989, 1141, 3749, 6923, 7009, 26243, 49063, 161207, 1128449.
If you add them up, you will get the total of 1,128,706. Now subtract 1,128,449 to get 257,023