Q: What is the sum of all factors of the number 1,149,213 excluding 1,149,213?
A: 526,307
The factors of the number 1,149,213 are: 1, 3, 13, 39, 79, 237, 373, 1027, 1119, 3081, 4849, 14547, 29467, 88401, 383071, 1149213.
If you add them up, you will get the total of 1,149,739. Now subtract 1,149,213 to get 526,307