Q: What is the sum of all factors of the number 1,971,069 excluding 1,971,069?
A: 663,651
The factors of the number 1,971,069 are: 1, 3, 659, 997, 1977, 2991, 657023, 1971069.
If you add them up, you will get the total of 1,971,732. Now subtract 1,971,069 to get 663,651