Q: What is the sum of all factors of the number 1,388,888 including 1,388,888?
A: 2,625,000
The factors of the number 1,388,888 are: 1, 2, 4, 8, 139, 278, 556, 1112, 1249, 2498, 4996, 9992, 173611, 347222, 694444, 1388888.
If you add them up, you will get the total of 2,625,000.