Q: What is the sum of all factors of the number 1,212,878 excluding 1,212,878?
A: 611,794
The factors of the number 1,212,878 are: 1, 2, 457, 914, 1327, 2654, 606439, 1212878.
If you add them up, you will get the total of 1,213,489. Now subtract 1,212,878 to get 611,794