Q: What is the sum of all factors of the number 687,974 excluding 687,974?
A: 502,714
The factors of the number 687,974 are: 1, 2, 7, 14, 157, 313, 314, 626, 1099, 2191, 2198, 4382, 49141, 98282, 343987, 687974.
If you add them up, you will get the total of 688,476. Now subtract 687,974 to get 502,714