Q: What is the sum of all factors of the number 1,621,113 excluding 1,621,113?
A: 729,543
The factors of the number 1,621,113 are: 1, 3, 13, 39, 197, 211, 591, 633, 2561, 2743, 7683, 8229, 41567, 124701, 540371, 1621113.
If you add them up, you will get the total of 1,621,842. Now subtract 1,621,113 to get 729,543