Q: What is the sum of all factors of the number 1,147,769 excluding 1,147,769?
A: 221,191
The factors of the number 1,147,769 are: 1, 7, 23, 161, 7129, 49903, 163967, 1147769.
If you add them up, you will get the total of 1,147,990. Now subtract 1,147,769 to get 221,191