Q: What is the sum of all factors of the number 1,242,398 excluding 1,242,398?
A: 660,994
The factors of the number 1,242,398 are: 1, 2, 47, 94, 13217, 26434, 621199, 1242398.
If you add them up, you will get the total of 1,243,058. Now subtract 1,242,398 to get 660,994