Q: What is the sum of all factors of the number 1,221,774 excluding 1,221,774?
A: 1,239,234
The factors of the number 1,221,774 are: 1, 2, 3, 6, 157, 314, 471, 942, 1297, 2594, 3891, 7782, 203629, 407258, 610887, 1221774.
If you add them up, you will get the total of 1,221,775. Now subtract 1,221,774 to get 1,239,234