Q: What is the sum of all factors of the number 1,142,265 excluding 1,142,265?
A: 698,631
The factors of the number 1,142,265 are: 1, 3, 5, 15, 271, 281, 813, 843, 1355, 1405, 4065, 4215, 76151, 228453, 380755, 1142265.
If you add them up, you will get the total of 1,142,963. Now subtract 1,142,265 to get 698,631