Q: What is the sum of all factors of the number 447,603 excluding 447,603?
A: 224,397
The factors of the number 447,603 are: 1, 3, 13, 23, 39, 69, 299, 499, 897, 1497, 6487, 11477, 19461, 34431, 149201, 447603.
If you add them up, you will get the total of 447,827. Now subtract 447,603 to get 224,397