Q: What is the sum of all factors of the number 140,385 excluding 140,385?
A: 122,271
The factors of the number 140,385 are: 1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 191, 245, 573, 735, 955, 1337, 2865, 4011, 6685, 9359, 20055, 28077, 46795, 140385.
If you add them up, you will get the total of 140,507. Now subtract 140,385 to get 122,271