Q: What is the sum of all factors of the number 172,970 excluding 172,970?
A: 190,234
The factors of the number 172,970 are: 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 353, 490, 706, 1765, 2471, 3530, 4942, 12355, 17297, 24710, 34594, 86485, 172970.
If you add them up, you will get the total of 173,160. Now subtract 172,970 to get 190,234