Q: What is the sum of all factors of the number 1,561,064 excluding 1,561,064?
A: 1,402,456
The factors of the number 1,561,064 are: 1, 2, 4, 8, 83, 166, 332, 664, 2351, 4702, 9404, 18808, 195133, 390266, 780532, 1561064.
If you add them up, you will get the total of 1,561,065. Now subtract 1,561,064 to get 1,402,456