Q: What is the sum of all factors of the number 887,980 excluding 887,980?
A: 1,042,340
The factors of the number 887,980 are: 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1531, 3062, 6124, 7655, 15310, 30620, 44399, 88798, 177596, 221995, 443990, 887980.
If you add them up, you will get the total of 887,981. Now subtract 887,980 to get 1,042,340