Q: What is the sum of all factors of the number 997,402 excluding 997,402?
A: 725,990
The factors of the number 997,402 are: 1, 2, 7, 14, 191, 373, 382, 746, 1337, 2611, 2674, 5222, 71243, 142486, 498701, 997402.
If you add them up, you will get the total of 998,127. Now subtract 997,402 to get 725,990