Q: What is the sum of all factors of the number 972,645 excluding 972,645?
A: 610,587
The factors of the number 972,645 are: 1, 3, 5, 15, 61, 183, 305, 915, 1063, 3189, 5315, 15945, 64843, 194529, 324215, 972645.
If you add them up, you will get the total of 973,255. Now subtract 972,645 to get 610,587