Q: What is the sum of all factors of the number 5,402,221 excluding 5,402,221?
A: 722,387
The factors of the number 5,402,221 are: 1, 11, 61, 83, 97, 671, 913, 1067, 5063, 5917, 8051, 55693, 65087, 88561, 491111, 5402221.
If you add them up, you will get the total of 5,402,943. Now subtract 5,402,221 to get 722,387