Q: What is the sum of all factors of the number 619,972 excluding 619,972?
A: 529,148
The factors of the number 619,972 are: 1, 2, 4, 37, 59, 71, 74, 118, 142, 148, 236, 284, 2183, 2627, 4189, 4366, 5254, 8378, 8732, 10508, 16756, 154993, 309986, 619972.
If you add them up, you will get the total of 620,501. Now subtract 619,972 to get 529,148