Q: What is the sum of all factors of the number 1,621,473 excluding 1,621,473?
A: 849,375
The factors of the number 1,621,473 are: 1, 3, 7, 21, 77213, 231639, 540491, 1621473.
If you add them up, you will get the total of 1,622,322. Now subtract 1,621,473 to get 849,375