Q: What is the sum of all factors of the number 42,539,973 excluding 42,539,973?
A: 25,356,603
The factors of the number 42,539,973 are: 1, 3, 7, 21, 37, 53, 111, 159, 259, 371, 777, 1033, 1113, 1961, 3099, 5883, 7231, 13727, 21693, 38221, 41181, 54749, 114663, 164247, 267547, 383243, 802641, 1149729, 2025713, 6077139, 14179991, 42539973.
If you add them up, you will get the total of 42,539,998. Now subtract 42,539,973 to get 25,356,603