Q: What is the sum of all factors of the number 1,530,213 excluding 1,530,213?
A: 637,083
The factors of the number 1,530,213 are: 1, 3, 23, 67, 69, 201, 331, 993, 1541, 4623, 7613, 22177, 22839, 66531, 510071, 1530213.
If you add them up, you will get the total of 1,530,850. Now subtract 1,530,213 to get 637,083