Q: What is the sum of all factors of the number 72,131,430 excluding 72,131,430?
A: 129,251,850
The factors of the number 72,131,430 are: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 49069, 98138, 147207, 245345, 294414, 343483, 490690, 686966, 736035, 1030449, 1472070, 1717415, 2060898, 2404381, 3434830, 4808762, 5152245, 7213143, 10304490, 12021905, 14426286, 24043810, 36065715, 72131430.
If you add them up, you will get the total of 72,131,559. Now subtract 72,131,430 to get 129,251,850